MotoKrzr K1m or Samsung Upstage?

I desperately need your opinion...

Overview of the features, capabilities, battery life, what is in the box, and accessories for the Samsung M620 (Upstage).
Basics:

1.3 MP Camera and Video Camcorder: Capture high-resolution images with the digital flash camera and zoom. Create your own video clips and easily share them with family and friends via Sprint Picture Mail.
Battery Life: Standard rechargeable Li-Ion battery provides up to 2.5 hours continuous talk time. The Extended Battery Case allows up to 6.3 total hours of talk time.
911 Emergency Location Enabled: Features embedded Global Positioning System (GPS) chip necessary for utilizing the E911 emergency location services where available.
SMS Voice and Text Messaging Enabled: Record a voice message and send it to as many as 25 friends at once, without even making a call. Instantly send and receive SMS text messages across the room or across the country.
Languages: Supports English and limited Spanish text prompts.
Services:

Sprint Power Vision: The Sprint Power Vision Network gives you more choice and flexibility, so you can make the most of your wireless service. Enjoy the network that gives you the power to watch live TV, instantly download songs to your phone and play multiplayer games all at broadband-like speeds.
On Demand: Retrieve customized, up-to-date web content such as Sports, Weather, News, Money and Movie Information with the push of a button.
Sprint Music Store Enabled: Download stereo-quality tracks instantly to your wireless phone including an additional computer download. Choose from hundreds of thousands of songs in virtually every music genre and download tracks wirelessly to your phone.
Sprint Music Manager: New computer software included along with the device; used to manage music content on a computer and easily transfer music files between your computer and phone.
Sprint Music: Listen to R&B, hip-hop, country, rock, access Sirius, Vh-1 and MTV to see the latest headlines and video clips of your favorite artists.
Sprint TV Enabled: Watch live TV and video-on-demand with full motion video and vivid sound. See and hear your favorite news, sports, and weather and movie trailers on the go.
Sprint PCS Picture Mail: Instantly shoot, share and print sharp, high-resolution, digital pictures with your Sprint PCS phone. Send video clips with you video-enabled Sprint PCS Vision Phone.
Wireless Backup: If your phone is ever lost, stolen, damaged or replaced, you can use Wireless Backup to restore your contact information quickly and easily. Additional charges apply.
Features:

2-Sided Form Factor With A Touch Sensitive Navigation Pad: Unique form factor and customized user interface design makes accessing purchased or side-loaded music a single easy step. Navigate the menus with a sweep of your finger. Touch sensitive navigation pad controls on the large LCD screen side.
Phone Tutorial: The UpStage by Samsung offers a Phone Tutorial to assist customers in becoming familiar with the Navigation Pad. The Phone Tutorial can be accessed via the Main Menu at Menu > Tools > Phone Tutorial. It is located at the bottom of the drop down list.
ESN Number / Internal Display: For activating and programming purposes the ESN number can be accessed from the Main Menu at Menu > Settings > Phone Info > Phone Label. It is also available on the Phone Display by entering ## 376 #.
Micro SD Memory Card: Store pictures, videos, voice memos and music on the included 64MB removable memory card. Up to 2GB cards supported and available for purchase.
Bluetooth Enabled Including Stereo BT Profile: Enjoy the convenience of hands-free communication by using headsets, car kits and other Bluetooth-compatible devices. Stereo Bluetooth lets you listen to your music on the go or listen to your music using compatible accessories without wires. * Bluetooth wireless accessories are sold separately.
Background Music Playing Mode: Use the Sprint Music Store to listen to music while sending text messages, browsing the Web, or playing a game.
Customizable Favorites Menu: Personalize your phone based on the applications most frequently used; assign favorite device activities to corresponding menu numbers for quick access.
Two Full-Color Display Screens: Two TFT Display Screens. The Main display screen is 2.1 inches and the Phone display is 1.4 inches, providing a rich full-color experience on both sides of the device.
PictBridge Support: Print pictures without using a PC by connecting directly with PictBridge-supported printers (via the included USB cable).
Phone as Modem: Use the included USB cable, or Bluetooth Wireless technology, to connect with a PC for Internet and email access on the Nationwide Sprint PCS Network.
Built-In Speakerphone: Accomplish other tasks while you talk with callers through a two-way speakerphone.
GPS Enabled: View your approximate location and use available applications to navigate roadways throughout the country.
T9 Text Input: Compose your messages easier and faster with prediction text input using the built-in dictionary. T-9 Text Input lets the device predict the text you enter; it makes sending messages simple and more efficient!
Internal Phone Book: Assign up to 500 entries, each storing five numbers, including voicemail, email and Web addresses.
Customizable Picture Caller ID: Customize your caller ID by adding a downloaded image or photo to a specific phone number in your contact list.
Voice Memo: Record and store as many as 10 different voice memos, each up to 60 seconds for playback when needed.
TTY Compatible: Compatible with select TTY devices.
Enhanced Voice Recognition: Use your voice to easily dial phone numbers, search the phonebook and launch applications.
Voice Mode: Use your voice to send a text message.
Services and Features Not Supported:

Good Link
ActiveSync
TeleNav: Will be made available after the initial launch – Date to be Determined

Capabilities:

Digital Dual Band - Power Vision (EVDO)
Sprint Music Store
On Demand
Picture Mail 5.1
Video Mail
Video Ringers
Voice SMS
Bluetooth Version 2.0
WLNP = Y
E911-Emergency Location Enabled (GPS)
Connection Manager for Phone as Modem - Phone as Modem
2-Way SMS
Games, Ringers, Screen Savers, Web (Connection Manager)
TTY
Hearing Aid Compatible M4
OTA
Wireless Software Upgrade
Wireless Data Roaming
Bluetooth Profiles Supported:

HS (Headset), HF (Hands Free), DUN (Dial-up Network), FTP (File Transfer Protocol), OPP (Object Push Profile), OBEX (Object Exchange), BPP , GOEP, SDAP, SPP, A2DP and AVRCP-Player.
Battery Life:

Standard rechargeable Li-Ion battery provides up to 2.5 hours continuous talk time.
The Extended Battery Case allows up to 6.3 total hours of talk time
What is in the Box:

UpStage by Samsung Handset
Internal Battery (inside handset)
Extended Battery Wallet
MicroSD Memory Card (64MB)
3.5mm Headphone Adapter w/ Microphone
AC Charger
USB Data Cable
Phone User Guide Package
Sprint Music Manger CD

Overview of the features, capabilities, battery life, what is in the box and accessories of the Motorola MOTOKRZR K1m.

Basics:

1.3 MP Camera and Video Camcorder: Capture high-resolution images with the digital flash camera and zoom. Create your own video clips and easily share them with family and friends.
Digital Dual Band: This phone may be used on and while roaming off the Nationwide Sprint PCS Network.
Battery Life: Standard rechargeable Li-Ion battery provides up to 3.0 hours continuous talk time in digital mode.
E911 Emergency Location Enabled: Features embedded Global Positioning System (GPS) chip necessary for utilizing the E911 emergency location services where available.
Languages: Supports English and limited Spanish text prompts

Services:

Sprint Power Vision: The Sprint Power Vision Network gives you more choice and flexibility, so you can make the most of your wireless service. Enjoy the network that gives you the power to watch live TV, instantly download songs to your phone and play multiplayer games all at broadband-like speeds.
On Demand: Retrieve customized, up-to-date web content such as Sports, Weather, News, Money and Movie Information with the push of a button.
Sprint Music Store Enabled: Choose from hundreds of thousands of songs in virtually every music genre and download tracks wirelessly to your phone.
Phone as Modem Enabled: Use the optional USB cable and your Sprint Power Vision Phone to connect to a PC, allowing Internet and email access.
Sprint TV Enabled: See and hear your favorite news, sports, weather and more with rich, clear visual quality and crisp sound that downloads at Broadband-like speeds.
SMS Voice and Text Messaging Enabled: Record a voice message and send it to as many as 25 friends at once, without even making a call. Instantly send and receive SMS text messages across the room or across the country.
Bluetooth Wireless Technology Enabled: Enjoy the convenience of hands-free communication by using headsets, car-kits and other Bluetooth-compatible devices. Transfer addresses and pictures to other Bluetooth-compatible deices and use it as a dial-up modem for Internet access. Sprint PCS Picture Mail: Instantly shoot, share and print sharp, high-resolution, digital pictures with your Sprint PCS phone.


Features:

Removable microSD Memory Card: Store pictures, videos, voice memos and music on the removable MicroSD card.
Built-In Speakerphone: Accomplish other tasks while you talk with callers through a two-way speakerphone.
iTAP: Compose your messages easier and faster with prediction text input using the phone's built-in dictionary. iTAP lets the device predict the text you enter. It makes sending messages simple and more efficient!
Internal Phone Book: Assign up to 1000 entries, each storing 5 numbers, email and internet addresses, with a total phone book capacity of up to 1000 numbers, and up to 400 email and URL addresses.
Built-in Productivity Tools: Access your planner and scheduler, check your task list and more. Also includes a world clock, calendar, calculator, and alarm clock.
Customizable Picture Caller ID: Customize your caller ID by linking a downloaded image or photo to a specific phone number in your contact list.
Built-In Ring Tones: Choose from 25 built-in ring tones, offering a variety of traditional ring tones as well as polyphonic melodic ring tones (up to 72 chords) and vibrating alert.
Ringers: Personalize your phone by downloading unique ringers and assigning them to numbers in your address book so you’ll know who's calling by the sound of the ring or style of animation.
Screen Savers: Download unique images to use as screen savers - or make it easy to tell who’s calling by assigning specific images to numbers in your address book.
Games: Download and play entertaining, interactive games that you will want to play all the time.
SMS Text Messaging: Instantly send and receive SMS text messages across the room or around the country.
TTY Compatible: Compatible with select TTY devices.

Capabilities

Bluetooth
Digital Dual Band
Power Vision (EVDO)
Power Vision Downloads (EVDO)
Sprint Music Store
On Demand
Picture Mail 4.5
Video Mail
Voice SMS
Bluetooth
WLNP = Y
Global Positioning System (GPS) - 911
Connection Manager for Phone as Modem
Phone as Modem
2-Way SMS
Games, Ringers, Screen Savers
Web (Connection Manager)
EVRC
TTY
Hearing Aid Compatible
OTA
Wireless Software Upgrade
Wireless Data Roaming


What is in the box?

MotoKRZR K1m phone
Standard Li-Ion Battery
AC Phone Charger
MicroSD memory card
Phone User Guide Package
Sprint Power Vision Guide
Welcome to Sprint Brochure
Sprint Terms & Conditions of Service

I have posted up all the info on both of those phones. I would personally recommend the sanyo M1

i have the same decision to make. my mom got a upstage i got a krzr. i saw my mom's upstage and it looks real cool when you turn it on. i like its touch controls and the 2 sides. the krzr seems less impressive when turned on. but the krzr is shiny outside and it's a flip phone. i cant decide whether i should exchange my krzr for an upstage or not. most of the specs are similar too. does anyone have any opinions about which phone they feel is better, maybe someone can help me decide.

I suggest the upstage over the krzer simply because in my honest opinion samsung makes a better phone. Motorola use to make a good phone but have just been going down hill since the razor. I do appoligize I dont get to play with the phones so I dont ever know which ones I like better I just deal with the exchanges. So I get to hear the blunt of all the phones. Krzer I have actually only heard that it freezes and that its battery dont last when using the mp3 player. The upstage I only hear of people putting it in there back pocket and sitting on it. One thing you must take into consideration is that the upstage is not a flip phone so you are going to be sitting more prone to scratching your screen .

But, if you get an invisible shield for the Upstage you won't be as prone to scratches. I would go with the Upstage.