# Readometry vs Hoowlib

The clearest difference is iOS requirement: Hoowlib at 15.0 against Readometry's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Readometry | Hoowlib |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 2 MB | 20 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Launchific LLC](https://appshunter.io/developer/1711985327) | [Nikolas Palm](https://appshunter.io/developer/1825841930) |

## What reviewers say

### Readometry

[App page](https://appshunter.io/ios/app/readometry-reading-tracker/id6746155401)

**In-app purchases:** none


### Hoowlib

[App page](https://appshunter.io/ios/app/hoowlib/id6748452885)

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

**In-app purchases:** none


## Frequently asked questions

### Is Readometry free?

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

### Is Hoowlib free?

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

### Do Readometry or Hoowlib have ads?

Neither Readometry nor Hoowlib shows ads.

### Which is updated more often, Readometry or Hoowlib?

Readometry ships an update every 2 months, and Hoowlib every 2 months. Most recently, Readometry was updated on October 1, 2026 and Hoowlib on October 8, 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.*