# praylog vs Nudidoo

The clearest difference is update cadence: Nudidoo at every 4 days against praylog's every 10 days. Nudidoo also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, 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.

praylog ships an update every 10 days, Nudidoo every 4 days. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | praylog | Nudidoo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Size | 6 MB | 48 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Youngju Park](https://appshunter.io/developer/1820340792) | [JEONGWON GO](https://appshunter.io/developer/1896290314) |

## What reviewers say

### praylog

[App page](https://appshunter.io/ios/app/praylog/id6763983345)

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

**In-app purchases:** none


### Nudidoo

[App page](https://appshunter.io/ios/app/nudidoo/id6766447781)

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

**In-app purchases:** none


## Frequently asked questions

### Is praylog free?

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

### Is Nudidoo free?

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

### Do praylog or Nudidoo have ads?

Neither praylog nor Nudidoo shows ads.

### Which is updated more often, praylog or Nudidoo?

praylog ships an update every 10 days, and Nudidoo every 4 days. Most recently, praylog was updated on October 6, 2026 and Nudidoo on October 7, 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.*