# Thinklet vs SoloNote

The clearest difference is update cadence: SoloNote at weekly against Thinklet's every 2 months. SoloNote also leads on iOS requirement (17.0 vs 26.2). 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.

Thinklet ships an update every 2 months, SoloNote weekly. Both last shipped on October 6, 2026.

## The numbers

| Metric | Thinklet | SoloNote |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 6 MB | 1.1 GB |
| Requires iOS | 26.2 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [洋 张](https://appshunter.io/developer/1809078958) | [Rolled AI](https://appshunter.io/developer/1851413027) |

## What reviewers say

### Thinklet

[App page](https://appshunter.io/ios/app/thinklet-ai-chat-client/id6761720405)

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

**In-app purchases:** none


### SoloNote

[App page](https://appshunter.io/ios/app/solonote-private-ai-notes/id6790456580)

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

**In-app purchases:** none


## Frequently asked questions

### Is Thinklet free?

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

### Is SoloNote free?

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

### Do Thinklet or SoloNote have ads?

Neither Thinklet nor SoloNote shows ads.

### Which is updated more often, Thinklet or SoloNote?

Thinklet ships an update every 2 months, and SoloNote weekly. Most recently, Thinklet was updated on October 6, 2026 and SoloNote on October 6, 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.*