# BiDot vs One Cop Army

The clearest difference is update cadence: One Cop Army at every 2 weeks against BiDot's every 9 months. BiDot's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. BiDot sells 15 in-app purchases, starting at $2.79 per month and One Cop Army sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

BiDot ships an update every 9 months, One Cop Army every 2 weeks. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | BiDot | One Cop Army |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (9 ratings)](https://appshunter.io/ios/app/bidot/id900411937/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 84.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 63 MB | 258 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [SH Limited](https://appshunter.io/developer/960275282) | [Nazish Munawar](https://appshunter.io/developer/1834138297) |

## What reviewers say

### BiDot

[App page](https://appshunter.io/ios/app/bidot/id900411937)

A challenging puzzle game where you must separate colored dots by controlling a sliding door. It's easy to learn but difficult to master, offering endless fun with two distinct game modes.

**Highlights:** Separate colored dots, Sliding door mechanic, Two game modes (BiDot, Zen), Easy to learn, hard to master, Constant motion challenges

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium User 1 Month 30% OFF | $2.79 | per month |
| 1 Week premium user | $7.99 | per 7 days |
| 1 Week Premium User free trial | $7.99 | per 7 days |
| 1 Month premium user 0.99 1/mo | $9.99 | per month |
| Premium User 3 Months | $11.99 | per 3 months |
| Premium User 1 Year 30% OFF | $24.49 | per year |
| Premium User 1 Year | $34.99 | per year |
| 1000 Coins | $1.99 | one-time |
| Premium Pass 1 Month 30% OFF | $3.49 | one-time |
| 5000 Coins | $4.99 | one-time |
| Premium Pass 1 Month | $4.99 | one-time |
| Remove Ads | $4.99 | one-time |
| 25 000 Coins | $19.99 | one-time |
| 150 000 Coins | $74.99 | one-time |
| 1 Million Coins | $99.99 | one-time |


### One Cop Army

[App page](https://appshunter.io/ios/app/one-cop-army/id6808543690)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |
| 50 Gems | $4.99 | one-time |
| 100 Gems | $7.99 | one-time |
| Premium Gems pack | $9.99 | one-time |
| 200 Gem & Remove Ads | $14.99 | one-time |
| Mega Gems Pack | $19.99 | one-time |
| Complete Arsenal Pack | $29.99 | one-time |


## Frequently asked questions

### Is BiDot free?

BiDot is free to download, with in-app purchases available.

### Is One Cop Army free?

One Cop Army is free to download, with in-app purchases available.

### Do BiDot or One Cop Army have ads?

Both BiDot and One Cop Army show ads.

### Which is updated more often, BiDot or One Cop Army?

BiDot ships an update every 9 months, and One Cop Army every 2 weeks. Most recently, BiDot was updated on October 24, 2026 and One Cop Army on October 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*