# SL拡大鏡 vs Pomodoro Focus Timer

The clearest difference is in-app purchases: SL拡大鏡 at none against Pomodoro Focus Timer's 3. SL拡大鏡 also leads on iOS requirement (12.0 vs 26.0). Pomodoro Focus Timer's advantage is ads (none vs shown) and update cadence (weekly vs every 57 months). On price and device support there is nothing between them.

Both are free to download. Pomodoro Focus Timer sells 3 in-app purchases, starting at $0.99 per month. SL拡大鏡 asks for nothing beyond the download.

SL拡大鏡 ships an update every 57 months, Pomodoro Focus Timer weekly. Both last shipped on October 5, 2026.

## The numbers

| Metric | SL拡大鏡 | Pomodoro Focus Timer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 57 months | **Weekly** |
| Monetization | — | Freemium |
| Size | 2 MB | 28 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, Mac |
| Age rating | 4+ | 4+ |
| Developer | [hiyoshi kiyotaka](https://appshunter.io/developer/952244533) | [慧斌 刘](https://appshunter.io/developer/1824099117) |

## What reviewers say

### SL拡大鏡

[App page](https://appshunter.io/ios/app/sl/id1071725585)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pomodoro Focus Timer

[App page](https://appshunter.io/ios/app/pomodoro-focus-timer-pomojoy/id6748089113)

This app uses the Pomodoro technique to help you focus on tasks and understand your time usage. It offers a customizable timer, ambient sounds, idea capture, and detailed statistics to build a sustainable focus rhythm.

**Highlights:** Pomodoro timer with customizable phases, Ambient sound mixing for focus, Quick idea capture and organization, Session tagging for detailed tracking, Focus history and statistics, Widgets and Live Activities support, iCloud sync across devices

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $9.99 | per year |
| Lifetime Access | $19.99 | one-time |


## Frequently asked questions

### Is SL拡大鏡 free?

SL拡大鏡 is free to download, with no in-app purchases.

### Is Pomodoro Focus Timer free?

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

### Do SL拡大鏡 or Pomodoro Focus Timer have ads?

SL拡大鏡 shows ads; Pomodoro Focus Timer does not.

### Which is updated more often, SL拡大鏡 or Pomodoro Focus Timer?

SL拡大鏡 ships an update every 57 months, and Pomodoro Focus Timer weekly. Most recently, SL拡大鏡 was updated on October 5, 2026 and Pomodoro Focus Timer on October 5, 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.*