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These are the apps I use most frequently. The games I play on and off when I fancy one. Currently I'm playing a lot of Angry Birds as I'm competing with a friend for high score on GameCenter.

Apps:
Reeder
Facebook
Twitter
Things
Autostitch
---------
Pandora
Netflix

Games:
Angry Birds
Tilt to Live
Peggle
Soosiz
PvZ
 
1. Pocket Informant
2. UniWar
3. Canabalt
4. AppAdvice
5. Stanza

1. Pocket Informant in stiff competition with [app]Week Calendar[/app] here!

3. Knocked off the top five by [app]Zombie Highway[/app]

4. Knocked off by [app]Downloads[/app] (YouTube vids on my iPhone).
 
Apart from the apps I really use the most (which are bundled into iOS) such as Safari, Mail, SMS, Camera, etc.....

  1. Angry Birds
  2. MLB At Bat
  3. Remote
  4. Skype
  5. Facebook
 
Awesome thread!!! Found a bunch of great apps :)

Here is my list:

1. Space Miner (an RPG-ish Space Sim Asteroid game - you have to try this).
2. Shazam (I use it all the time)
3. iMovie (love this app)
4. Cut the Rope (very well implemented - very fun - you have to try it!)
5. Plants vs Zombies (no comment)
 
an updated list

1. instapaper
2. reeder
3. twitter
4. meebo
5. iteleport

plus 5 favorite games:

1. flight control
2. doodle jump
3. plants vs zombies
4. enjoy sudoku
5. meteor blitz
 
1. Wave Garden (This is our app, so I have to put it at #1 :D)
2. Pocket Frogs
3. Netflix
4. Doodle Jump
5. Crack the Code (Mastermind-type game)
 
In no particular order

Angry Birds
Facebook
SeizeTheDay - Free to do list
Engadget
BBC
 
Mine.


My 5 Apps:

1. Dropbox
~ My top fave FREE app that i use to sync work-home and not carry with me un-crucial stuff (music, pics, vids, documents, etc...) on my iPhone but still want to have access to them in the event i need them. Here's my invite/referral (both you and i will get an EXTRA 250Mb space FREE).

2. Radio Alarm... + Sleep Timer
~ Retro, internet radio, nature sounds to sleep to.... i DEPEND on this lil app day and night and wouldn't complain paying $10 for it either!

3. EPIC WIN!
~ you need to use that voice.

4. Nike +GPS
~ Run/Walk/Track using GPS. Toss away that Nike sensor and armband. Slick.

5. Cylon Detector
~ Got to be frakkin' sure..... unless of course if it's a Number Six....

*6*. WhatsApp
~ for texting. Looks like allmost everyone is onto this already.


My 5 Games:

1. Predator ~ have fun hunting.
2. Colorblind ~ no retina? i couldn't tell. Makes all my frens go a small wow....
3. eBoy's FixPix ~ Bigger wow.
4. UFO on Tape ~ even BIGGER WOW.
5. Super KO Boxing 2 ~ Love Nintendo's Mike Tyson's PunchOut, this is a worthy successor.



Any Camera Apps to recommend? Anyone using "ProCamera + GeoTagging" or Camera Plus Pro??
 
Mine.


My 5 Apps:


2. Radio Alarm... + Sleep Timer; Retro, internet radio, nature sounds to sleep to.... i DEPEND on this lil app day and night and wouldn't complain paying $10 for it either!

I currently have no less then 6 alarm clock apps on my iPhone plus a few others in iTunes that I deleted off the device, and this too is the one I use more then any other.
 
Hipstamatic
Lo-Mob
Camera+
Awesome Note
Wolfram Alpha
Siri
Evernote
Fotopedia
WSJ
Runkeeper
MotionX
DirecTV
Cat Physics
 
My current top 5 apps (in no particular order).

1. Facebook
2. Echofon
3. NHL Gamecenter
4. Words with Friends
5. Pandora

I'll update my list since my 5 most used apps are constantly changing.

1. Facebook
2. Tweetlist
3. ooTunes
4. Nike +GPS
5. Fox Soccer Channel
 
Here is my current top 5:


Non-Game Apps

  1. Dropbox
  2. Instapaper
  3. Evernote
  4. Skype
  5. RememberTheMilk

Games

  1. Starfront Collision
  2. Street Fighter IV
  3. Stockfish Chess
  4. Zenonia 2
  5. Infinity Blade


Honorable mentions:

  1. Appshopper
  2. RedLaser
  3. The Sims 3 Ambitions
  4. Mirror's Edge
  5. Nova 2
 
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