# CPAntonins vs Focus Timer & Keeper

The clearest difference is in-app purchases: CPAntonins at none against Focus Timer & Keeper's 1. CPAntonins also leads on iOS requirement (13.0 vs 16.6). Focus Timer & Keeper's advantage is device support. On price and update cadence there is nothing between them.

Both are free to download. Focus Timer & Keeper sells 1 one-off in-app purchase. CPAntonins asks for nothing beyond the download.

CPAntonins ships an update every 21 months, Focus Timer & Keeper every 32 months. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | CPAntonins | Focus Timer & Keeper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (9 ratings)](https://appshunter.io/ios/app/focus-timer-and-keeper-study/id6443913117/reviews)** |
| Number of ratings | — | **9** |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | **Every 21 months** | Every 32 months |
| Monetization | — | Free with in-app purchases |
| Size | 33 MB | 32 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [A.B. TECHNOLOGY - SARL](https://appshunter.io/developer/1528984699) | [KoruApps](https://appshunter.io/developer/1536744669) |

## What reviewers say

### CPAntonins

[App page](https://appshunter.io/ios/app/cpantonins/id1673081491)

**In-app purchases:** none


### Focus Timer & Keeper

[App page](https://appshunter.io/ios/app/focus-timer-and-keeper-study/id6443913117)

Enhance concentration and productivity by gamifying focus sessions. Grow virtual plants by staying away from your phone, motivating you to achieve study or work objectives. Track progress with history and statistics.

**Highlights:** Virtual plant growth for focus sessions, Variety of plant seeds, Customizable focus objectives, Study and work focus modes, Progress tracking and statistics, Phone distraction avoidance

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is CPAntonins free?

CPAntonins is free to download, with no in-app purchases.

### Is Focus Timer & Keeper free?

Focus Timer & Keeper is free to download, with in-app purchases available.

### Which is updated more often, CPAntonins or Focus Timer & Keeper?

CPAntonins ships an update every 21 months, and Focus Timer & Keeper every 32 months. Most recently, CPAntonins was updated on October 5, 2026 and Focus Timer & Keeper on October 6, 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.*