Sub Ninja vs Square Bird
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sub Ninja
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Swim through the depths of danger in Sub Ninja! Avoid your enemies in this endless underwater challenge!
Square Bird
Stack eggs to build a tower and navigate through obstacles. Perfect landings trigger an exciting fever mode. Test your timing and precision to succeed.
- Stack eggs to build a tower
- Pass barriers
- Perfect landing timing
- Square Bird Fever mode
- Smooth gameplay
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Build your egg tower and pass the barriers, but beware! Keep it smooth, on the right timing and the right level. Touch the grass 3 times with perfect landing to reach the Square Bird Fever mode.
Screenshots
Verdict
The clearest difference is price: Square Bird at Free against Sub Ninja's $0.99. Square Bird also leads on update cadence (monthly vs every 38 months). Sub Ninja's advantage is in-app purchases (none vs 11) and ads (none vs shown). On 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
Square Bird is free to download; Sub Ninja costs $0.99 up front. Square Bird sells 11 one-off in-app purchases. Sub Ninja asks for nothing beyond the download.
Sub Ninja ships an update every 38 months, Square Bird monthly. The most recent releases landed on October 4, 2026 and October 25, 2026 respectively.
| Parameter | Sub Ninja | Square Bird |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 4.7 (106K ratings) — better |
| Positive reviews | — | 76.1% of reviews |
| Number of ratings | — | 106K — better |
| Update frequency | Every 38 months | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.2 — better | 15.0 |
| Further details — not scored | ||
| Size | 14 MB | 240 MB |
| Age rating | 4+ | 12+ |
| Developer | Anthony Hindle | MOONEE PUBLISHING LTD |
Bugs and requests
Sub Ninja
Not enough reviews yet to summarise bugs or requests.
Square Bird
Reported bugs
3 issues- Login screen freezes
- Incompatible with older devices
- Revive feature not functioning properly
Requested features
4 requests- Harder levels or more difficulty options
- Ability to earn or purchase more customization options
- Reduced ad frequency or alternative monetization model
- More dynamic gameplay elements or mini-games
In-app purchases
Sub Ninja
No in-app purchases
Square Bird
- Remove Ads$2.99
- Coin 30000$3.99
- New No Ads Bundle$3.99
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- Premium Gold Pack$4.99
- Coin 5000$4.99
- Gold Coin 5000$4.99
- No Ads Bundle$7.99
- Coin 15000$9.99
- Gold Coin 15000$9.99
- Coin 50000$19.99
- Gold Coin 50000$19.99
