# NanaTimer vs 몰입 플래너

The clearest difference is ads: NanaTimer at none against 몰입 플래너's shown. 몰입 플래너's advantage is iOS requirement (15.5 vs 17.0). On price, update cadence, 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.

NanaTimer ships an update weekly, 몰입 플래너 every 8 days. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | NanaTimer | 몰입 플래너 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 8 days |
| Size | 4 MB | 52 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [JEONGUK SHIN](https://appshunter.io/developer/1755611007) | [Doublew](https://appshunter.io/developer/1804300678) |

## What reviewers say

### NanaTimer

[App page](https://appshunter.io/ios/app/nanatimer-study-timer/id6511249582)

**Features:** macOS Compatibility

**In-app purchases:** none


### 몰입 플래너

[App page](https://appshunter.io/ios/app/molib-planner/id6752881442)

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

**In-app purchases:** none


## Frequently asked questions

### Is NanaTimer free?

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

### Is 몰입 플래너 free?

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

### Do NanaTimer or 몰입 플래너 have ads?

몰입 플래너 shows ads; NanaTimer does not.

### Which is updated more often, NanaTimer or 몰입 플래너?

NanaTimer ships an update weekly, and 몰입 플래너 every 8 days. Most recently, NanaTimer was updated on October 5, 2026 and 몰입 플래너 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.*