# Meteor vs Reading Diary

The clearest difference is review sentiment: Reading Diary at 80% against Meteor's 0%. Reading Diary also leads on update cadence (every 3 months vs every 9 months). Meteor's advantage is in-app purchases (none vs 1) and iOS requirement (8.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Reading Diary sells 1 one-off in-app purchase. Meteor asks for nothing beyond the download.

Meteor ships an update every 9 months, Reading Diary every 3 months. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Meteor | Reading Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/reading-diary-book-tracker/id1551851756/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | **80.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 121 MB | 61 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CCEI](https://appshunter.io/developer/468677300) | [Zdenek Skrobak](https://appshunter.io/developer/1551851758) |

## What reviewers say

### Meteor

[App page](https://appshunter.io/ios/app/meteor/id1182999715)

Remotely manage and program your pool's filtration pump, lighting, and water features. Control water temperature, level, and even activate auxiliary devices like heaters or electrolyzers. This app puts pool management in your pocket via a simple Bluetooth connection.

**Highlights:** Manage filtration pump operation, Control projector power and colors, Manage auxiliary outputs (electrolyzer, heater), Frost protection, Control 230V socket, Temperature and cover-based filtration control

**Features:** macOS Compatibility

**In-app purchases:** none


### Reading Diary

[App page](https://appshunter.io/ios/app/reading-diary-book-tracker/id1551851756)

Organize your personal book collection by tracking, categorizing, and filtering your library. Add books by scanning barcodes or manually entering details. Share your reading progress and book information with friends.

**Highlights:** Track and categorize books, Scan barcodes for easy entry, Manual book detail entry, Filter and sort library, Share book information, Cross-device synchronization, Day/night theme

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $8.19 | one-time |


## Frequently asked questions

### Is Meteor free?

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

### Is Reading Diary free?

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

### Do Meteor or Reading Diary have ads?

Neither Meteor nor Reading Diary shows ads.

### Which is updated more often, Meteor or Reading Diary?

Meteor ships an update every 9 months, and Reading Diary every 3 months. Most recently, Meteor was updated on October 3, 2026 and Reading Diary on October 13, 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.*