# Sentential vs Kana Loop

The clearest difference is in-app purchases: Sentential at none against Kana Loop's 1. Sentential also leads on device support (4 vs 1) and iOS requirement (13.0 vs 17.0). Kana Loop's advantage is update cadence (every 5 days vs every 5 months). On price and ads there is nothing between them.

Both are free to download. Kana Loop sells 1 one-off in-app purchase. Sentential asks for nothing beyond the download.

Sentential ships an update every 5 months, Kana Loop every 5 days. The most recent releases landed on September 22, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Sentential | Kana Loop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Size | 19 MB | 36 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Afzaal Ahmad Zeeshan](https://appshunter.io/developer/1712161581) | [禹 刘](https://appshunter.io/developer/1795144375) |

## What reviewers say

### Sentential

[App page](https://appshunter.io/ios/app/sentential/id6738532992)

**Features:** Vision Pro support

**In-app purchases:** none


### Kana Loop

[App page](https://appshunter.io/ios/app/kana-loop/id6762543331)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 五十音 Loop Pro | $0.99 | one-time |


## Frequently asked questions

### Is Sentential free?

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

### Is Kana Loop free?

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

### Do Sentential or Kana Loop have ads?

Neither Sentential nor Kana Loop shows ads.

### Which is updated more often, Sentential or Kana Loop?

Sentential ships an update every 5 months, and Kana Loop every 5 days. Most recently, Sentential was updated on September 22, 2026 and Kana Loop on September 20, 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.*