# IPA Reader vs Youmi Lens

The clearest difference is update cadence: Youmi Lens at every 4 days against IPA Reader's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. IPA Reader sells 2 in-app purchases, starting at $1.99 per month and Youmi Lens sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

IPA Reader ships an update every 2 weeks, Youmi Lens every 4 days. The most recent releases landed on September 12, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | IPA Reader | Youmi Lens |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/youmi-lens/id6770884875/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 116 MB | 49 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [粤珠 袁](https://appshunter.io/developer/1875136461) | [宸赫 张](https://appshunter.io/developer/1896766249) |

## What reviewers say

### IPA Reader

[App page](https://appshunter.io/ios/app/ipa-reader/id6761866732)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Annual | $12.99 | per year |


### Youmi Lens

[App page](https://appshunter.io/ios/app/youmi-lens/id6770884875)

This AI-powered tool assists students by recording lectures, providing live captions, and generating transcripts and summaries. It helps organize study materials by course, annotate PDFs, and manage handwritten notes for a streamlined learning process.

**Highlights:** Lecture recording, Live captions, AI transcripts and summaries, Course-based organization, PDF annotation, Handwritten notes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Student Basic – 30 Days | $4.99 | one-time |


## Frequently asked questions

### Is IPA Reader free?

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

### Is Youmi Lens free?

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

### Do IPA Reader or Youmi Lens have ads?

Neither IPA Reader nor Youmi Lens shows ads.

### Which is updated more often, IPA Reader or Youmi Lens?

IPA Reader ships an update every 2 weeks, and Youmi Lens every 4 days. Most recently, IPA Reader was updated on September 12, 2026 and Youmi Lens on September 23, 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.*