# Scan Things vs KeeNotes

The clearest difference is rating: KeeNotes at 5.0 against Scan Things's 3.9. KeeNotes also leads on update cadence (every 9 days vs every 6 weeks) and iOS requirement (15.0 vs 17.6). Scan Things's advantage is monetization model (free vs freemium) and ratings volume (7 vs 1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Scan Things sells 1 one-off in-app purchase and KeeNotes sells 1 in-app purchase, starting at $8.00 per year. Whichever you choose, the download price is not the number that matters.

KeeNotes holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Scan Things has 7 ratings behind it against 1, so its average is the more settled of the two.

Scan Things ships an update every 6 weeks, KeeNotes every 9 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Scan Things | KeeNotes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (7 ratings)](https://appshunter.io/ios/app/scan-things/id6742055495/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/keenotes/id6757829752/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | **Free** | Freemium |
| Size | 222 MB | 9 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Operates Spaceships LLC](https://appshunter.io/developer/1587485668) | [福强 王](https://appshunter.io/developer/1867832887) |

## What reviewers say

### Scan Things

[App page](https://appshunter.io/ios/app/scan-things/id6742055495)

Extract objects, people, pets, and artwork from images, URLs, or PDFs. Capture books and documents with searchable, selectable text embedded in PDFs. All processing is done on-device for maximum privacy.

**Highlights:** Extract objects from images, Extract text from images and PDFs, Save as searchable PDF, On-device processing, No account required, Offline functionality

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Scans | $6.99 | one-time |


### KeeNotes

[App page](https://appshunter.io/ios/app/keenotes/id6757829752)

Quickly record and organize your thoughts as they arise. Access and search your notes seamlessly across multiple devices. Optional cloud sync provides secure, encrypted storage for your ideas.

**Highlights:** Capture fleeting ideas, Record and review notes, Searchable note archive, Cross-device synchronization, Optional encrypted cloud sync, Set custom encryption passwords

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KeeNotes Cloud Sync Annual | $8.00 | per year |


## Frequently asked questions

### Is Scan Things free?

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

### Is KeeNotes free?

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

### Which has better reviews, Scan Things or KeeNotes?

KeeNotes is rated higher. Scan Things averages 3.9 out of 5 from 7 ratings, while KeeNotes averages 5.0 from 1 ratings.

### Do Scan Things or KeeNotes have ads?

Neither Scan Things nor KeeNotes shows ads.

### Which is updated more often, Scan Things or KeeNotes?

Scan Things ships an update every 6 weeks, and KeeNotes every 9 days. Most recently, Scan Things was updated on October 30, 2026 and KeeNotes on October 28, 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.*