# ikatu vs NinTodo

The clearest difference is update cadence: NinTodo at every 3 days against ikatu's every 5 weeks. ikatu's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ikatu sells 3 one-off in-app purchases and NinTodo sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ikatu ships an update every 5 weeks, NinTodo every 3 days. The most recent releases landed on October 18, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | ikatu | NinTodo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ikatu/id6477903870/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 71 MB | 27 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [支会 张](https://appshunter.io/developer/1730635129) | [鹏 鲁](https://appshunter.io/developer/1522202611) |

## What reviewers say

### ikatu

[App page](https://appshunter.io/ios/app/ikatu/id6477903870)

Securely store and manage various card data, including images and text. Features local encryption and cloud storage with multi-client support. Offers customizable categorization and open-source code for transparency.

**Highlights:** Record and save card data (images, text), Local data encryption, Cloud storage with multi-client support, Customizable card categorization, Open-source code for security review, Build personalized clients

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 T-Coins(gift) | $0.99 | one-time |
| 100 T-Coins | $2.99 | one-time |
| 1000 T-Coins | $19.99 | one-time |


### NinTodo

[App page](https://appshunter.io/ios/app/nintodo/id6817374664)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NinTodo Pro lifetime | $2.99 | one-time |


## Frequently asked questions

### Is ikatu free?

ikatu is free to download, with in-app purchases available.

### Is NinTodo free?

NinTodo is free to download, with in-app purchases available.

### Do ikatu or NinTodo have ads?

Neither ikatu nor NinTodo shows ads.

### Which is updated more often, ikatu or NinTodo?

ikatu ships an update every 5 weeks, and NinTodo every 3 days. Most recently, ikatu was updated on October 18, 2026 and NinTodo on October 29, 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.*