# Study Smart Timer vs Focuso

The clearest difference is in-app purchases: Study Smart Timer at none against Focuso's 3. Study Smart Timer also leads on iOS requirement (15.1 vs 17.6). Focuso's advantage is ads (none vs shown) and update cadence (every 6 days vs every 4 weeks). On price and device support there is nothing between them.

Both are free to download. Focuso sells 3 in-app purchases, starting at $2.99 per month. Study Smart Timer asks for nothing beyond the download.

Study Smart Timer ships an update every 4 weeks, Focuso every 6 days. The most recent releases landed on September 10, 2026 and August 18, 2026 respectively.

## The numbers

| Metric | Study Smart Timer | Focuso |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Every 6 days** |
| Size | 55 MB | 39 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [INSEOK CHOI](https://appshunter.io/developer/1879478655) | [Danish Khan](https://appshunter.io/developer/1895561170) |

## What reviewers say

### Study Smart Timer

[App page](https://appshunter.io/ios/app/study-smart-timer/id6762131430)

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

**In-app purchases:** none


### Focuso

[App page](https://appshunter.io/ios/app/focuso-focus-study-and-relax/id6775605116)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $12.99 | per year |
| Lifetime Access | $4.99 | one-time |


## Frequently asked questions

### Is Study Smart Timer free?

Study Smart Timer is free to download, with no in-app purchases.

### Is Focuso free?

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

### Do Study Smart Timer or Focuso have ads?

Study Smart Timer shows ads; Focuso does not.

### Which is updated more often, Study Smart Timer or Focuso?

Study Smart Timer ships an update every 4 weeks, and Focuso every 6 days. Most recently, Study Smart Timer was updated on September 10, 2026 and Focuso on August 18, 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.*