# unmemory vs Ada's Study

The clearest difference is rating: unmemory at 4.7 against Ada's Study's 3.6. unmemory also leads on review sentiment (67% vs 53%) and ratings volume (148 vs 35). Ada's Study's advantage is price ($0.99 vs $6.99). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

unmemory costs $6.99 and Ada's Study $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

unmemory holds the better App Store score, 4.7 against 3.6. Both are backed by a comparable volume of ratings — 148 and 35 respectively. Written reviews point the same way: 67% of unmemory's written reviews are positive against 53% of Ada's Study's.

unmemory ships an update every 3 weeks, Ada's Study every 2 weeks. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | unmemory | Ada's Study |
| --- | --- | --- |
| Price | $6.99 | **$0.99** |
| Rating | **[4.7 (148 ratings)](https://appshunter.io/ios/app/unmemory/id1525188600/reviews)** | [3.6 (35 ratings)](https://appshunter.io/ios/app/adas-study/id1550115133/reviews) |
| Number of ratings | **148** | 35 |
| Positive reviews | **66.7% of reviews** | 52.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Paid | Paid |
| Size | 2.6 GB | 281 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Patrones y Escondites](https://appshunter.io/developer/1402544274) | [Sherlocked](https://appshunter.io/developer/1071729603) |

## What reviewers say

### unmemory

[App page](https://appshunter.io/ios/app/unmemory/id1525188600)

Solve a murder mystery in this interactive novel that blends text-based gameplay with escape room puzzles. Navigate a damaged mind, uncover clues, and piece together a thrilling crime story set in the 90s.

**Highlights:** Text-based gameplay, Interactive novel, Escape room puzzles, Murder mystery, 90s noir thriller references, Immersive storytelling

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Original and creative gameplay
- 🧠 Engaging and logical puzzles
- 📖 Compelling and well-written story
- 🎶 Catchy and memorable music
- ✨ Unique interface and aesthetic

**What reviewers complain about**

- 🐛 Bugs and progression blockers
- 📉 Novelty of interface wears off
- 🤔 Story can be predictable
- 🗣️ English language barrier
- 🖱️ Clunky image interaction

**Reported bugs**

- Cannot get into Pipas club
- Debaser not displaying in chapter 2
- Cannot move beyond screen scene one
- Game crashes every 2 chapters
- Loses save data after crashes

**Requested features**

- More original storylines
- More interactive elements
- Improve interface for longer input sequences
- More gameplay
- Save feature


### Ada's Study

[App page](https://appshunter.io/ios/app/adas-study/id1550115133)

Explore Ada Lovelace's study to uncover a hidden mystery. Solve intricate mechanical puzzles and interact with objects using intuitive touch controls in a beautifully crafted 3D environment. Unravel secrets of epic proportions in this engaging puzzle adventure.

**Highlights:** Investigate Ada Lovelace's disappearance, Solve intricate mechanical puzzles, Intuitive touch interactions, Beautifully crafted 3D visuals, Uncover a secret narrative

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

**In-app purchases:** none


## Frequently asked questions

### Is unmemory free?

unmemory costs $6.99, with no in-app purchases.

### Is Ada's Study free?

Ada's Study costs $0.99, with no in-app purchases.

### Which has better reviews, unmemory or Ada's Study?

unmemory is rated higher. unmemory averages 4.7 out of 5 from 148 ratings, while Ada's Study averages 3.6 from 35 ratings.

### Do unmemory or Ada's Study have ads?

Neither unmemory nor Ada's Study shows ads.

### Which is updated more often, unmemory or Ada's Study?

unmemory ships an update every 3 weeks, and Ada's Study every 2 weeks. Most recently, unmemory was updated on September 21, 2026 and Ada's Study on September 20, 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.*