# Pandis vs BookThread

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

Both are free to download. Pandis sells 2 in-app purchases, starting at $4.99 per month. BookThread asks for nothing beyond the download.

Pandis ships an update every 2 months, BookThread every 2 weeks. The most recent releases landed on November 9, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Pandis | BookThread |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 168 MB | 24 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Nil Basora](https://appshunter.io/developer/1882155205) | [NHU THI QUYNH PHAN](https://appshunter.io/developer/6773153029) |

## What reviewers say

### Pandis

[App page](https://appshunter.io/ios/app/pandis-reading-journal/id6759991472)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pandis Monthly | $4.99 | per month |
| Pandis Yearly | $29.99 | per year |


### BookThread

[App page](https://appshunter.io/ios/app/bookthread-reading-journal/id6777031353)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pandis free?

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

### Is BookThread free?

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

### Do Pandis or BookThread have ads?

Neither Pandis nor BookThread shows ads.

### Which is updated more often, Pandis or BookThread?

Pandis ships an update every 2 months, and BookThread every 2 weeks. Most recently, Pandis was updated on November 9, 2026 and BookThread on November 10, 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.*