Comparison

OK! Bird vs JetPack Space Arcade

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

OK! Bird

Experience a visually stunning 3D game with unique gameplay. Navigate a cute bird through a fantastic world, collecting items and encountering special characters. Enjoy high-quality graphics and engaging challenges.

Highlights
  • High-quality 3D graphics with Global Illumination
  • Special item boxes with power-ups
  • Encounter various cameos and hidden characters
  • Dynamic flying speed increase
  • Achievement medal collecting
  • iOS Game Center support
Features
Read full description

Beautiful and highest quality of 3D game in the history of iOS. (It has also the excellent game play.) The zany and cute bird is flying, OK! Bird. OK! Bird gives you totally different visual experience than other ‘Flappy’ styled games. Let’s feel the fantastic world with your birds ! There are item boxes in the game, you can get ‘Star’ and ‘Quick Dog’ from the boxes. You can joy the game with; 1) The best quality of graphics through 'Real Time Global Illumination. 2) Special itmes from '?' Boxes. The Star : you can get higher score Quick Dog : The dog help you to get more 2 points. 3) Various cameos will appear while you are playing the game. 4) Great 3D effects with the change of camera angle. 5) As you play the game, the flying speed will be faster. 6) Achievement medal collecting 7) Supporting iOS Game Center Even more suprising is all these functions were implemented by just one engineer! :- ) While you are flying, you will meet hidden characters, let’s find it !!

About

JetPack Space Arcade

Features
Read full description

JetPack Space Arcade is an homage to the arcade games of old. Inspired by the ZX Spectrum and Commodore 64 shoot-em-ups of old, JetPack is a reboot to show what those games could have looked like if iPhones had been around! This is the chance to shoot aliens and not feel guilty about it. Collect 3 ship parts to complete your spaceship, then collect the all important fuel pods. Once you have 4 of them, your ship will start to fire up and then it's time to get in and head to the next alien wave. There are 2 alien waves per spaceship, then it's time build a new ship and discover what is out there trying to make your life difficult. There are 6 different ships to assemble, reflecting current models as well as some historical ones and a veteran Jules Verne ship just because life is fun and 'A Rocket to the Moon' inspired generations of writers and entrepreneurs alike. A quick bit of maths and brain crunching works out that there are a total of 12 alien waves to decimate before it's time to head back to the beginning and start over. It won't be that easy tho' - the aliens increase in number and ferocity as the game progresses. The gauntlet is laid down... what's your high score?

Screenshots

OK! Bird4 screens
JetPack Space Arcade4 screens

Verdict

The call

The clearest difference is update cadence: OK! Bird at every 2 months against JetPack Space Arcade's every 8 months. OK! Bird also leads on iOS requirement (6.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

OK! Bird ships an update every 2 months, JetPack Space Arcade every 8 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
OK! Bird versus JetPack Space Arcade: the parameters behind the verdict, then further details
ParameterOK! BirdJetPack Space Arcade
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews92.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 months — betterEvery 8 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS6.0 — better15.0
Further details — not scored
Size9 MB64 MB
Age rating4+12+
DeveloperNorthriversoftPowerSlave Developments

In-app purchases

None

OK! Bird

No in-app purchases

None

JetPack Space Arcade

No in-app purchases

Questions

Is OK! Bird free?
OK! Bird is free to download, with no in-app purchases.
Is JetPack Space Arcade free?
JetPack Space Arcade is free to download, with no in-app purchases.
Do OK! Bird or JetPack Space Arcade have ads?
Neither OK! Bird nor JetPack Space Arcade shows ads.
Which is updated more often, OK! Bird or JetPack Space Arcade?
OK! Bird ships an update every 2 months, and JetPack Space Arcade every 8 months. Most recently, OK! Bird was updated on October 24, 2026 and JetPack Space Arcade on October 25, 2026.

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