T4Two vs ko fish
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
T4Two
Engage in a straightforward tennis-style game designed for two players. Enjoy a simple and direct competitive experience.
- Two-player gameplay
- Tennis-like mechanics
- Simple interface
- Casual gaming
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T4Two is a simple tennis-like game for two players.
ko fish
Navigate through pipes to score points in this challenging physics-based game. Compete globally via Game Center and enjoy realistic water effects. Test your skills to achieve the highest score.
- Score points by passing pipes
- Global Game Center leaderboards
- Realistic physics effects
- Real water effects
- Challenge yourself
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Pass the pipes to get points.99999999 points you can get. Challenge yourself.Share your score in Game Center,play with players all over the world.Physics effects,real water effects.
Screenshots
Verdict
The clearest difference is price: T4Two at Free against ko fish's $0.99. T4Two also leads on ratings volume (9.4K vs 16). ko fish's advantage is rating (3.6 vs 2.5) and ads (none vs shown). On in-app purchases, monetization model 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
T4Two is free to download; ko fish costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ko fish holds the better App Store score, 3.6 against 2.5. That said, the two scores are not equally well evidenced: T4Two has 9.4K ratings behind it against 16, so its average is the more settled of the two.
| Parameter | T4Two | ko fish |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 2.5 (9.4K ratings) | 3.6 (16 ratings) — better |
| Positive reviews | 52.8% of reviews | — |
| Number of ratings | 9.4K — better | 16 |
| Update frequency | Every 10 months | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 6.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Masayuki Akamatsu | 智杰 王 |
Customer experience
T4Two
ko fish
Bugs and requests
T4Two
Reported bugs
2 issues- Accelerometer causes issues with gameplay
- Difficulty controlling the ball
Requested features
3 requests- Option to turn off accelerometer
- Add a 1-player mode against AI
- Improve visuals and controls
ko fish
Not enough reviews yet to summarise bugs or requests.
In-app purchases
T4Two
No in-app purchases
ko fish
No in-app purchases









