# Numms vs Readonly

The clearest difference is in-app purchases: Numms at none against Readonly's 2. Readonly's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Readonly sells 2 one-off in-app purchases. Numms asks for nothing beyond the download.

Numms ships an update every 2 months, Readonly every 3 weeks. The most recent releases landed on October 5, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Numms | Readonly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (15 ratings)](https://appshunter.io/ios/app/readonly-read-it-later/id6452241434/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 40 MB | 9 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Lummen](https://appshunter.io/developer/1644595746) | [龙 陈](https://appshunter.io/developer/1680445870) |

## What reviewers say

### Numms

[App page](https://appshunter.io/ios/app/numms/id1644598526)

**In-app purchases:** none


### Readonly

[App page](https://appshunter.io/ios/app/readonly-read-it-later/id6452241434)

Save articles from other apps to read later in a comfortable, distraction-free environment. Organize your saved content with tags, highlight key passages, and add notes for deeper comprehension. Customize the reading experience with various themes and layout adjustments.

**Highlights:** Quickly save articles from other apps, Highlight text and add notes, Organize articles with tags, Customize reading themes and layout, Synchronize data via iCloud, Export articles in Markdown format

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Permanent Purchase(iOS) | $2.99 | one-time |
| 永久购买（macOS） | $2.99 | one-time |


## Frequently asked questions

### Is Numms free?

Numms is free to download, with no in-app purchases.

### Is Readonly free?

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

### Do Numms or Readonly have ads?

Neither Numms nor Readonly shows ads.

### Which is updated more often, Numms or Readonly?

Numms ships an update every 2 months, and Readonly every 3 weeks. Most recently, Numms was updated on October 5, 2026 and Readonly on September 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.*