# ลบเลขแสนสนุก (ADs) vs Focus with Study Timer

The clearest difference is in-app purchases: ลบเลขแสนสนุก (ADs) at none against Focus with Study Timer's 2. ลบเลขแสนสนุก (ADs) also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.6). Focus with Study Timer's advantage is update cadence (every 4 months vs every 140 months). On price and ads there is nothing between them.

Both are free to download. Focus with Study Timer sells 2 in-app purchases, starting at $3.99 per month. ลบเลขแสนสนุก (ADs) asks for nothing beyond the download.

ลบเลขแสนสนุก (ADs) ships an update every 140 months, Focus with Study Timer every 4 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ลบเลขแสนสนุก (ADs) | Focus with Study Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 140 months | **Every 4 months** |
| Size | 18 MB | 71 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Info Media Innovation](https://appshunter.io/developer/715431391) | [SPARKLE AND, K.K.](https://appshunter.io/developer/1572402899) |

## What reviewers say

### ลบเลขแสนสนุก (ADs)

[App page](https://appshunter.io/ios/app/ads/id976460304)

**Features:** Vision Pro support

**In-app purchases:** none


### Focus with Study Timer

[App page](https://appshunter.io/ios/app/focus-with-study-timer/id6754672502)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MonthlySubscription | $3.99 | per month |
| Annual subscription | $6.99 | per year |


## Frequently asked questions

### Is ลบเลขแสนสนุก (ADs) free?

ลบเลขแสนสนุก (ADs) is free to download, with no in-app purchases.

### Is Focus with Study Timer free?

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

### Do ลบเลขแสนสนุก (ADs) or Focus with Study Timer have ads?

Both ลบเลขแสนสนุก (ADs) and Focus with Study Timer show ads.

### Which is updated more often, ลบเลขแสนสนุก (ADs) or Focus with Study Timer?

ลบเลขแสนสนุก (ADs) ships an update every 140 months, and Focus with Study Timer every 4 months. Most recently, ลบเลขแสนสนุก (ADs) was updated on October 24, 2026 and Focus with Study Timer on October 25, 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.*