# Webledger Books vs Mystery Mentor

The clearest difference is update cadence: Mystery Mentor at every 3 days against Webledger Books's every 5 weeks. Mystery Mentor also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Webledger Books ships an update every 5 weeks, Mystery Mentor every 3 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Webledger Books | Mystery Mentor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Size | 70 MB | 32 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [WEBLEDGER SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1874245873) | [Ankitaben Shah](https://appshunter.io/developer/1896234109) |

## What reviewers say

### Webledger Books

[App page](https://appshunter.io/ios/app/webledger-books/id6758661116)

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

**In-app purchases:** none


### Mystery Mentor

[App page](https://appshunter.io/ios/app/mystery-mentor/id6762140121)

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

**In-app purchases:** none


## Frequently asked questions

### Is Webledger Books free?

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

### Is Mystery Mentor free?

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

### Do Webledger Books or Mystery Mentor have ads?

Neither Webledger Books nor Mystery Mentor shows ads.

### Which is updated more often, Webledger Books or Mystery Mentor?

Webledger Books ships an update every 5 weeks, and Mystery Mentor every 3 days. Most recently, Webledger Books was updated on November 5, 2026 and Mystery Mentor on October 31, 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.*