# Jiritsu vs Kyle

The clearest difference is in-app purchases: Jiritsu at none against Kyle's 2. Jiritsu also leads on update cadence (every 2 days vs every 5 days) and iOS requirement (16.0 vs 27.0). Kyle's advantage is device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Kyle sells 2 in-app purchases, starting at $1.99 per month. Jiritsu asks for nothing beyond the download.

Jiritsu ships an update every 2 days, Kyle every 5 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Jiritsu | Kyle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kyle-shared-ai-memory/id6768765763/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 days |
| Monetization | — | Freemium |
| Size | 28 MB | 17 MB |
| Requires iOS | **16.0** | 27.0 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [TAISEI IDE](https://appshunter.io/developer/1829858362) | [scott hall](https://appshunter.io/developer/1838955089) |

## What reviewers say

### Jiritsu

[App page](https://appshunter.io/ios/app/jiritsu-focus-and-productivity/id6749286200)

**In-app purchases:** none


### Kyle

[App page](https://appshunter.io/ios/app/kyle-shared-ai-memory/id6768765763)

This app acts as a shared AI memory, allowing you to store and organize notes, tasks, and data. Collaborate with others on shared boards and integrate with various AI models to manage your information seamlessly.

**Highlights:** Shared AI memory, Collaborative boards, AI integration, Task management, Markdown editor, Offline support, Data charting

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kyle Pro | $1.99 | per month |
| Kyle Pro | $6.99 | per year |


## Frequently asked questions

### Is Jiritsu free?

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

### Is Kyle free?

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

### Do Jiritsu or Kyle have ads?

Neither Jiritsu nor Kyle shows ads.

### Which is updated more often, Jiritsu or Kyle?

Jiritsu ships an update every 2 days, and Kyle every 5 days. Most recently, Jiritsu was updated on October 25, 2026 and Kyle on October 25, 2026.

---

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