Crazy Cows vs Only One
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Crazy Cows
Tap to stack flying cows and build the tallest tower possible. Enjoy relaxing nature sounds and cartoon graphics as you aim for a high score in this simple, one-tap game.
- One-tap gameplay
- Cartoon graphics
- Relaxing nature sounds
- High score system
- Stacking mechanic
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Crazy Cows is a one-tap game with a nice cartoon graphics and relaxing nature sounds in which you must build the highest possible tower from flying cows. In this game you have to tap the screen when a cow flies over the cows below to land on them. This way you create a tower of cows. The higher you go the more points you get.
Only One
This is a minimalist logic puzzle game where each level requires you to find a unique solution related to the number one. Explore diverse puzzles and receive hints if you get stuck for over 45 seconds.
- Minimalist logic puzzles
- Unique solutions per level
- Theme based on the number one
- Variety of fun puzzles
- In-game hints after 45 seconds
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Let there be one! Only One is a minimal logic puzzle game where each level has it's own logic to be solved. Every level's solution has to do with something related to the number 1. One color? One piece? or even the number one itself. Just let it be one. Explore a variety of fun puzzles. And if in any case you get stuck on a level after 45 seconds a hint icon would be available to provide you with some help. Can you make it Only One?
Screenshots
Verdict
The clearest difference is price: Crazy Cows at Free against Only One's $0.99. Crazy Cows also leads on update cadence (every 15 months vs every 39 months) and device support (4 vs 2). On rating, ratings volume, ads and in-app purchases 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
Crazy Cows is free to download; Only One costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Crazy Cows against 5.0 for Only One. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
Crazy Cows ships an update every 15 months, Only One every 39 months. The most recent releases landed on October 17, 2026 and October 1, 2026 respectively.
| Parameter | Crazy Cows | Only One |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (2 ratings) | 5.0 (2 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 2 |
| Update frequency | Every 15 months — better | Every 39 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 46 MB | 65 MB |
| Age rating | 4+ | 4+ |
| Developer | Leszek Szary | Kofi Austin |
Customer experience
Crazy Cows
Only One
In-app purchases
Crazy Cows
No in-app purchases
Only One
No in-app purchases
