# Outthink vs DoDoAlbum

The clearest difference is in-app purchases: DoDoAlbum at none against Outthink's 1. Outthink's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17). On price, update cadence and ads there is nothing between them.

Both are free to download. Outthink sells 1 one-off in-app purchase. DoDoAlbum asks for nothing beyond the download.

Outthink ships an update weekly, DoDoAlbum every 6 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Outthink | DoDoAlbum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dodoalbum/id6786348439/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | — | Free |
| Size | 32 MB | 35 MB |
| Requires iOS | **15.1** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BRIAN ANDRE HAGELAND OPEDAL](https://appshunter.io/developer/1840003424) | [业广 都](https://appshunter.io/developer/6785930004) |

## What reviewers say

### Outthink

[App page](https://appshunter.io/ios/app/outthink-mental-frameworks/id6756206189)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Outthink Pro - Lifetime | $1.99 | one-time |


### DoDoAlbum

[App page](https://appshunter.io/ios/app/dodoalbum/id6786348439)

Effortlessly manage your photo library with smart sorting, multi-select, and an undo feature. Organize, hide, or delete photos in batches, with a trash feature for accidental deletions. Enjoy a fun leveling system and customizable album previews.

**Highlights:** Smart sorting and multi-select, Undo and trash features, Pinned albums, 11-tier Organizer leveling system, Fan-style album previews, Multi-language support

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

**In-app purchases:** none


## Frequently asked questions

### Is Outthink free?

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

### Is DoDoAlbum free?

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

### Do Outthink or DoDoAlbum have ads?

Neither Outthink nor DoDoAlbum shows ads.

### Which is updated more often, Outthink or DoDoAlbum?

Outthink ships an update weekly, and DoDoAlbum every 6 days. Most recently, Outthink was updated on October 28, 2026 and DoDoAlbum 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.*