# i vs Tenjin

The clearest difference is update cadence: Tenjin at weekly against i's every 2 months. i's advantage is iOS requirement (11.0 vs 18.1). 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.

i ships an update every 2 months, Tenjin weekly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | i | Tenjin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 71 MB | 22 MB |
| Requires iOS | **11.0** | 18.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Sasbadi Sdn Bhd](https://appshunter.io/developer/886161558) | [IXCHEL CORPORATION (M) SDN BHD](https://appshunter.io/developer/1402889897) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-learn-ace-guru/id1054312155)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tenjin

[App page](https://appshunter.io/ios/app/tenjin/id6739705647)

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

**In-app purchases:** none


## Frequently asked questions

### Is i free?

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

### Is Tenjin free?

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

### Do i or Tenjin have ads?

Neither i nor Tenjin shows ads.

### Which is updated more often, i or Tenjin?

i ships an update every 2 months, and Tenjin weekly. Most recently, i was updated on November 2, 2026 and Tenjin on October 30, 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.*