# 루틴 N 퍼즐 vs Ditto

The clearest difference is in-app purchases: Ditto at none against 루틴 N 퍼즐's 1. 루틴 N 퍼즐's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 루틴 N 퍼즐 sells 1 one-off in-app purchase. Ditto asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 루틴 N 퍼즐 | Ditto |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | — | Ad-supported |
| Size | 130 MB | 24 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KyongDon Um](https://appshunter.io/developer/1556429574) | [minjae jung](https://appshunter.io/developer/1838270174) |

## What reviewers say

### 루틴 N 퍼즐

[App page](https://appshunter.io/ios/app/n/id6633414639)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 프리미엄 | $4.99 | one-time |


### Ditto

[App page](https://appshunter.io/ios/app/dittominimalist-study-planner/id6759214254)

This minimalist study planner helps users focus on their progress with a clean Black & White aesthetic. It features a smart timer, automatic logging to a 10-minute grid timetable, a structured to-do list, and data analytics to understand study patterns. It operates fully offline, making it ideal for distraction-free learning.

**Highlights:** Smart subject timer, 10-minute automatic log, Structured to-do list, Data analytics & reports, Fully offline mode, Minimalist B&W design

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

**In-app purchases:** none


## Frequently asked questions

### Is 루틴 N 퍼즐 free?

루틴 N 퍼즐 is free to download, with in-app purchases available.

### Is Ditto free?

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

### Do 루틴 N 퍼즐 or Ditto have ads?

Ditto shows ads; 루틴 N 퍼즐 does not.

### Which is updated more often, 루틴 N 퍼즐 or Ditto?

루틴 N 퍼즐 ships an update every 3 days, and Ditto every 3 days. Most recently, 루틴 N 퍼즐 was updated on October 16, 2026 and Ditto on October 14, 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.*