# Monstrometer vs Aggretsuko Tibles

Monstrometer and Aggretsuko Tibles both sit at 4.7 stars, but that hides the real split: 71% of Monstrometer's written reviews are positive against 33% of Aggretsuko Tibles's. Monstrometer also leads on in-app purchases (none vs 10) and ads (none vs shown). Aggretsuko Tibles's advantage is update cadence (every 5 weeks vs every 3 months) and ratings volume (28 vs 9). On price, rating and device support there is nothing between them.

Both are free to download. Aggretsuko Tibles sells 10 one-off in-app purchases. Monstrometer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Monstrometer against 4.7 for Aggretsuko Tibles. Both are backed by a comparable volume of ratings — 9 and 28 respectively. Written reviews are what separate them: 71% of Monstrometer's written reviews are positive against 33% of Aggretsuko Tibles's.

Monstrometer ships an update every 3 months, Aggretsuko Tibles every 5 weeks. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Monstrometer | Aggretsuko Tibles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (9 ratings)](https://appshunter.io/ios/app/monstrometer/id335896676/reviews) | **[4.7 (28 ratings)](https://appshunter.io/ios/app/aggretsuko-tibles/id1639742512/reviews)** |
| Number of ratings | 9 | **28** |
| Positive reviews | **71.1% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 51 MB | 68 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [T3 Digital Productions](https://appshunter.io/developer/335896679) | [Tibles Inc.](https://appshunter.io/developer/1463334273) |

## What reviewers say

### Monstrometer

[App page](https://appshunter.io/ios/app/monstrometer/id335896676)

This app helps you identify and understand supernatural beings. It uses biometric scans and questions to assess if someone is a disguised creature like a zombie or vampire, and offers survival tips and videos.

**Highlights:** Biometric finger scan for creature identification, Psychometric questions to assess supernatural probability, Survival videos for various creatures, Tips for dealing with supernatural beings, Social game for tricking friends

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 😂 Hilarious and fun
- 👍 Great for messing with friends
- 💡 Identifies monsters accurately (according to users)
- 🤩 Never gets old
- 💯 Good for parties and icebreakers

**What reviewers complain about**

- 🐛 Frequent crashing
- 🐛 App force closes
- 🐛 Data loss due to crashes
- 🐛 Bugs and glitches
- 📉 Inconsistent results

**Reported bugs**

- Crashes frequently
- Keeps crashing
- Crashes every time
- Force closes
- Bug that makes the app crash and delete data

**Requested features**

- Update the app on the AppStore
- Add sound effects
- Make human a result option
- Add unicorn and pegasus monsters
- Show most common answer and past quizzes


### Aggretsuko Tibles

[App page](https://appshunter.io/ios/app/aggretsuko-tibles/id1639742512)

Engage in a digital collecting experience with trading cards featuring beloved characters. Buy packs, connect with other fans in the Clubhouse, trade cards freely, and showcase your fandom on leaderboards. Participate in challenges to win exclusive prizes and curate your unique collection.

**Highlights:** Digital trading card collecting, In-app trading, Fan community forums and chat, Leaderboard challenges, Collectible set completion, Character-specific exclusive content

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Restuko & Friends 2 Free Pack | Free | one-time |
| Retsuko & Friends 3 Free Pack | Free | one-time |
| Retsuko & Friends 1 Free Pack | Free | one-time |
| NFT Day Free Dating Pack | Free | one-time |
| Retsuko & Friends Part 1 | $4.99 | one-time |
| Retsuko & Friends Part 2 | $4.99 | one-time |
| Mysery Match | $4.99 | one-time |
| Retsuko & Friends Part 3 | $4.99 | one-time |
| Full-Time Rage | $9.99 | one-time |
| Happy Hour Confessions | $9.99 | one-time |


## Frequently asked questions

### Is Monstrometer free?

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

### Is Aggretsuko Tibles free?

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

### Which has better reviews, Monstrometer or Aggretsuko Tibles?

Aggretsuko Tibles is rated higher. Monstrometer averages 4.7 out of 5 from 9 ratings, while Aggretsuko Tibles averages 4.7 from 28 ratings.

### Do Monstrometer or Aggretsuko Tibles have ads?

Aggretsuko Tibles shows ads; Monstrometer does not.

### Which is updated more often, Monstrometer or Aggretsuko Tibles?

Monstrometer ships an update every 3 months, and Aggretsuko Tibles every 5 weeks. Most recently, Monstrometer was updated on October 16, 2026 and Aggretsuko Tibles on October 13, 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.*