# iSeki vs LingoLens

The clearest difference is update cadence: iSeki at every 4 days against LingoLens's every 2 months. iSeki also leads on iOS requirement (13.0 vs 15.1). 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.

iSeki ships an update every 4 days, LingoLens every 2 months. The most recent releases landed on October 17, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | iSeki | LingoLens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Size | 33 MB | 39 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HOANG ANH LE](https://appshunter.io/developer/1697275505) | [Nguyen Thi Ninh](https://appshunter.io/developer/1895328534) |

## What reviewers say

### iSeki

[App page](https://appshunter.io/ios/app/iseki/id6754908899)

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

**In-app purchases:** none


### LingoLens

[App page](https://appshunter.io/ios/app/lingolens/id6763470525)

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

**In-app purchases:** none


## Frequently asked questions

### Is iSeki free?

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

### Is LingoLens free?

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

### Do iSeki or LingoLens have ads?

Neither iSeki nor LingoLens shows ads.

### Which is updated more often, iSeki or LingoLens?

iSeki ships an update every 4 days, and LingoLens every 2 months. Most recently, iSeki was updated on October 17, 2026 and LingoLens on October 22, 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.*