# Heightometer vs Clutch Mental Training

The clearest difference is price: Clutch Mental Training at Free against Heightometer's $0.99. Clutch Mental Training also leads on rating (5.0 vs 3.0). Heightometer's advantage is in-app purchases (none vs 2) and update cadence (every 2 days vs fortnightly). On review sentiment, ratings volume and ads there is nothing between them.

Clutch Mental Training is free to download; Heightometer costs $0.99 up front. Clutch Mental Training sells 2 in-app purchases, starting at $9.99 per month. Heightometer asks for nothing beyond the download.

Clutch Mental Training holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Heightometer ships an update every 2 days, Clutch Mental Training fortnightly. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Heightometer | Clutch Mental Training |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/heightometer-height-predictor/id1620546792/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/clutch-mental-training/id6775995181/reviews)** |
| Number of ratings | 4 | **8** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | Paid | **Freemium** |
| Size | 43 MB | 4 MB |
| Requires iOS | **9.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kartik Khatana](https://appshunter.io/developer/1664325011) | [Brodog LLC](https://appshunter.io/developer/6775995273) |

## What reviewers say

### Heightometer

[App page](https://appshunter.io/ios/app/heightometer-height-predictor/id1620546792)

This application uses scientific and mathematical calculations based on a child's growth rate to predict their approximate future height. It provides future height estimates in both inches and centimeters for children aged 8 to 18.

**Highlights:** Future height prediction, Growth rate analysis, Scientific calculations, Mathematical formulas, Height in inches and centimeters, Child age range 8-18

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

**In-app purchases:** none


### Clutch Mental Training

[App page](https://appshunter.io/ios/app/clutch-mental-training/id6775995181)

This app provides structured mental performance training for athletes to build confidence, focus, and composure under pressure. It offers daily lessons, guided audio sessions, and a game day mode for on-the-spot training.

**Highlights:** Pre-game composure training, Confidence building exercises, Laser focus development, Mistake recovery tools, Daily short lessons, Guided audio sessions, Game Day Mode

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $9.99 | per month |
| Yearly Premium | $59.99 | per year |


## Frequently asked questions

### Is Heightometer free?

Heightometer costs $0.99, with no in-app purchases.

### Is Clutch Mental Training free?

Clutch Mental Training is free to download, with in-app purchases available.

### Which has better reviews, Heightometer or Clutch Mental Training?

Clutch Mental Training is rated higher. Heightometer averages 3.0 out of 5 from 4 ratings, while Clutch Mental Training averages 5.0 from 8 ratings.

### Do Heightometer or Clutch Mental Training have ads?

Neither Heightometer nor Clutch Mental Training shows ads.

### Which is updated more often, Heightometer or Clutch Mental Training?

Heightometer ships an update every 2 days, and Clutch Mental Training fortnightly. Most recently, Heightometer was updated on October 11, 2026 and Clutch Mental Training on October 6, 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.*