# Octothink vs Vodafone Augmented Reality

The clearest difference is in-app purchases: Vodafone Augmented Reality at none against Octothink's 10. Vodafone Augmented Reality also leads on ads (none vs shown) and update cadence (every 3 days vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Octothink sells 10 in-app purchases, starting at $5.99 per month. Vodafone Augmented Reality asks for nothing beyond the download.

Octothink ships an update monthly, Vodafone Augmented Reality every 3 days. The most recent releases landed on November 7, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Octothink | Vodafone Augmented Reality |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/octothink/id1494144794/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 727 MB | 149 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Absolutely Digital](https://appshunter.io/developer/1297918392) | [Vodafone Qatar Q.S.C.](https://appshunter.io/developer/966871474) |

## What reviewers say

### Octothink

[App page](https://appshunter.io/ios/app/octothink/id1494144794)

This application offers a variety of puzzles and riddles designed to stimulate cognitive skills like memory, attention, and multitasking. It features multiple difficulty levels and a training dashboard to track progress. Compete with others on a global leaderboard.

**Highlights:** Cognitive skill stimulation, Enigmas, puzzles, and riddles, Memory, attention, multitasking training, Three difficulty levels, Progress tracking dashboard, International leaderboard

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $5.99 | per month |
| 10 Gems | $0.99 | one-time |
| Silver Pack | $4.99 | one-time |
| 60 Gems | $4.99 | one-time |
| 175 Gems | $14.99 | one-time |
| 250 Gems | $19.99 | one-time |
| Golden Pack | $39.99 | one-time |
| 600 Gems | $49.99 | one-time |
| Diamond Pack | $90.00 | one-time |
| 1500 Gems | $99.99 | one-time |


### Vodafone Augmented Reality

[App page](https://appshunter.io/ios/app/vodafone-augmented-reality/id1544260945)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Octothink free?

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

### Is Vodafone Augmented Reality free?

Vodafone Augmented Reality is free to download, with no in-app purchases.

### Do Octothink or Vodafone Augmented Reality have ads?

Octothink shows ads; Vodafone Augmented Reality does not.

### Which is updated more often, Octothink or Vodafone Augmented Reality?

Octothink ships an update monthly, and Vodafone Augmented Reality every 3 days. Most recently, Octothink was updated on November 7, 2026 and Vodafone Augmented Reality on October 27, 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.*