# ADHD Reader vs Random Gua

The clearest difference is update cadence: ADHD Reader at weekly against Random Gua's every 4 months. ADHD Reader also leads on iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ADHD Reader sells 3 in-app purchases, starting at $1.99 per month and Random Gua sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ADHD Reader ships an update weekly, Random Gua every 4 months. The most recent releases landed on September 12, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | ADHD Reader | Random Gua |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 months |
| Size | 26 MB | 19 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Chaojifeng (Xiamen) Network Technology Co., Ltd.](https://appshunter.io/developer/1779974143) | [程辉 赖](https://appshunter.io/developer/1746728150) |

## What reviewers say

### ADHD Reader

[App page](https://appshunter.io/ios/app/adhd-reader-textwebfile/id6739710331)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $1.99 | per month |
| Yearly Pro | $9.99 | per year |
| Lifetime Pro | $19.99 | one-time |


### Random Gua

[App page](https://appshunter.io/ios/app/random-gua/id6743144852)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Pack | $3.99 | one-time |


## Frequently asked questions

### Is ADHD Reader free?

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

### Is Random Gua free?

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

### Do ADHD Reader or Random Gua have ads?

Neither ADHD Reader nor Random Gua shows ads.

### Which is updated more often, ADHD Reader or Random Gua?

ADHD Reader ships an update weekly, and Random Gua every 4 months. Most recently, ADHD Reader was updated on September 12, 2026 and Random Gua on September 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*