# YNotes vs EqualMath

The clearest difference is price: EqualMath at Free against YNotes's $1.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

EqualMath is free to download; YNotes costs $1.99 up front. YNotes sells 1 one-off in-app purchase and EqualMath sells 5 in-app purchases, starting at $1.59 per month. Whichever you choose, the download price is not the number that matters.

YNotes ships an update every 6 days, EqualMath every 8 days. The most recent releases landed on July 4, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | YNotes | EqualMath |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ynotes-ai-image-and-url-and-link/id6748893724/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 8 days |
| Monetization | Paid | — |
| Size | 2 MB | 321 MB |
| Requires iOS | **16.0** | 16.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [胜前 刘](https://appshunter.io/developer/1715967286) | [洪涛 刘](https://appshunter.io/developer/1831881552) |

## What reviewers say

### YNotes

[App page](https://appshunter.io/ios/app/ynotes-ai-image-and-url-and-link/id6748893724)

This AI-powered note-taking app intelligently analyzes and summarizes your content, offering seamless organization and smart search. It supports text, images, and voice recordings, syncing across devices for enhanced productivity.

**Highlights:** AI content analysis and summarization, Text, image, and voice recording support, Real-time cross-device sync, Flexible folder and tag management, AI semantic search, One-click meeting summary

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reward a Beer | $3.99 | one-time |


### EqualMath

[App page](https://appshunter.io/ios/app/equalmath/id6749845326)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.59 | per month |
| Quarterly Subscription | $3.99 | per 3 months |
| Annual Subscription | $9.99 | per year |
| 手写识别、几何图形旋转与折叠、颜色喷绘 | $2.99 | one-time |
| EqualMath 3 Pro | $34.99 | one-time |


## Frequently asked questions

### Is YNotes free?

YNotes costs $1.99, and also offers in-app purchases.

### Is EqualMath free?

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

### Do YNotes or EqualMath have ads?

Neither YNotes nor EqualMath shows ads.

### Which is updated more often, YNotes or EqualMath?

YNotes ships an update every 6 days, and EqualMath every 8 days. Most recently, YNotes was updated on July 4, 2026 and EqualMath on September 21, 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.*