# Chartes vs KinetBrief

The clearest difference is price: Chartes at Free against KinetBrief's $0.99. Chartes also leads on device support (3 vs 1) and iOS requirement (15.1 vs 26.0). KinetBrief's advantage is in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 6 weeks). On ads there is nothing between them.

Chartes is free to download; KinetBrief costs $0.99 up front. Chartes sells 1 one-off in-app purchase. KinetBrief asks for nothing beyond the download.

Chartes ships an update every 6 weeks, KinetBrief every 2 weeks. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Chartes | KinetBrief |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Size | 50 MB | 14 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Aiofeffect LLC](https://appshunter.io/developer/1833105894) | [俊杰 沈](https://appshunter.io/developer/6773175292) |

## What reviewers say

### Chartes

[App page](https://appshunter.io/ios/app/chartes/id6756995293)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chartes Lifetime | $1.99 | one-time |


### KinetBrief

[App page](https://appshunter.io/ios/app/kinetbrief/id6782778566)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chartes free?

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

### Is KinetBrief free?

KinetBrief costs $0.99, with no in-app purchases.

### Do Chartes or KinetBrief have ads?

Neither Chartes nor KinetBrief shows ads.

### Which is updated more often, Chartes or KinetBrief?

Chartes ships an update every 6 weeks, and KinetBrief every 2 weeks. Most recently, Chartes was updated on October 3, 2026 and KinetBrief on October 7, 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.*