# 동틀녘 vs Tomatoma

The clearest difference is update cadence: Tomatoma at every 4 days against 동틀녘's every 3 months. 동틀녘's advantage is iOS requirement (13.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

동틀녘 ships an update every 3 months, Tomatoma every 4 days. The most recent releases landed on October 8, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 동틀녘 | Tomatoma |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/tomatoma-ai-study-focus-timer/id6723875861/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 94.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | — | Free |
| Size | 37 MB | 131 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Donguk's thinking](https://appshunter.io/developer/1724306004) | [gongsin](https://appshunter.io/developer/465918318) |

## What reviewers say

### 동틀녘

[App page](https://appshunter.io/ios/app/6/id6475570151)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tomatoma

[App page](https://appshunter.io/ios/app/tomatoma-ai-study-focus-timer/id6723875861)

Boost productivity with a focus timer that automatically tracks your sessions and helps you build habits. Earn in-app currency by focusing, which can be used to make real-world donations to charitable causes. Features include time-lapse videos, distraction blocking, and white noise sounds.

**Highlights:** Automatic focus time tracking, Donations for focus sessions, Time-lapse focus videos, Distraction blocker, White noise and ASMR sounds, Gamified leagues and leaderboards, Focus pattern analysis

**In-app purchases:** none


## Frequently asked questions

### Is 동틀녘 free?

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

### Is Tomatoma free?

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

### Do 동틀녘 or Tomatoma have ads?

Neither 동틀녘 nor Tomatoma shows ads.

### Which is updated more often, 동틀녘 or Tomatoma?

동틀녘 ships an update every 3 months, and Tomatoma every 4 days. Most recently, 동틀녘 was updated on October 8, 2026 and Tomatoma on October 20, 2026.

---

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