# adhDO vs 小票笔记

The clearest difference is in-app purchases: 小票笔记 at none against adhDO's 3. adhDO's advantage is update cadence (every 5 weeks vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. adhDO sells 3 in-app purchases, starting at $1.99 per month. 小票笔记 asks for nothing beyond the download.

adhDO ships an update every 5 weeks, 小票笔记 every 5 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | adhDO | 小票笔记 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/thermal/id6755629692/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 5 months |
| Monetization | — | Free |
| Size | 7 MB | 75 MB |
| Requires iOS | 17.5 | **16.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alexey Demidov](https://appshunter.io/developer/1070504790) | [云飞 陈](https://appshunter.io/developer/1773006003) |

## What reviewers say

### adhDO

[App page](https://appshunter.io/ios/app/adhdo-focus-for-messy-minds/id6532610193)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Annual Subscription | $9.99 | per year |
| Lifetime Purchase | $29.99 | one-time |


### 小票笔记

[App page](https://appshunter.io/ios/app/thermal/id6755629692)

This app redefines inspiration by acting as a pocket-sized retro thermal printer. Write thoughts, add images, and print them as unique, timestamped receipts with random elements. Enjoy a tactile and nostalgic digital journaling experience.

**Highlights:** Retro thermal printer simulation, Write notes with up to 9 images, Printable receipts with unique IDs, Randomized receipt footers (barcodes, QR codes, stamps), Tactile feedback and sound effects, Save and share receipts as images, Device-only data storage

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

**In-app purchases:** none


## Frequently asked questions

### Is adhDO free?

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

### Is 小票笔记 free?

小票笔记 is free to download, with no in-app purchases.

### Do adhDO or 小票笔记 have ads?

Neither adhDO nor 小票笔记 shows ads.

### Which is updated more often, adhDO or 小票笔记?

adhDO ships an update every 5 weeks, and 小票笔记 every 5 months. Most recently, adhDO was updated on October 29, 2026 and 小票笔记 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.*