# The QB Stable vs GoTall

The clearest difference is review sentiment: The QB Stable at 100% against GoTall's 21%. The QB Stable also leads on in-app purchases (none vs 17) and ads (none vs shown). GoTall's advantage is update cadence (every 9 days vs every 38 months) and ratings volume (6.8K vs 8). On price, device support and iOS requirement there is nothing between them.

Both are free to download. GoTall sells 15 in-app purchases, starting at $1.99 per 7 days. The QB Stable asks for nothing beyond the download.

The QB Stable holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: GoTall has 6.8K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 100% of The QB Stable's written reviews are positive against 21% of GoTall's.

The QB Stable ships an update every 38 months, GoTall every 9 days. The most recent releases landed on October 14, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | The QB Stable | GoTall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/the-qb-stable/id1663497640/reviews)** | [4.6 (6.8K ratings)](https://appshunter.io/ios/app/gotall-height-predictor/id6747467975/reviews) |
| Number of ratings | 8 | **6.8K** |
| Positive reviews | **100.0% of reviews** | 21.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 38 months | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 32 MB | 147 MB |
| Requires iOS | 15.6 | **15.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [The QB Stable LLC](https://appshunter.io/developer/1663497642) | [Grow Labs LLC](https://appshunter.io/developer/1857104579) |

## What reviewers say

### The QB Stable

[App page](https://appshunter.io/ios/app/the-qb-stable/id1663497640)

Easily book and manage fitness classes directly from your device. Make reservations, join waitlists, purchase class packages, and check your membership status. Stay updated on the latest products and services offered.

**Highlights:** Book classes easily, Manage fitness experience, Make reservations, Join waitlists, Purchase class packages, Check profile and membership

**Features:** macOS Compatibility

**In-app purchases:** none


### GoTall

[App page](https://appshunter.io/ios/app/gotall-height-predictor/id6747467975)

This app predicts your maximum potential height using scientific data and personal factors like genetics, sleep, and activity. It provides a personalized growth plan with exercises, nutrition analysis, and lifestyle tracking to support your development. Premium features offer advanced tools and customized plans.

**Highlights:** Scientific height prediction, Personalized growth plan, Daily exercises, Nutrition analysis, Lifestyle tracking, Puberty stage analysis

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $1.99 | per 7 days |
| Weekly Access | $3.99 | per 7 days |
| GoTall Access | $4.99 | per 7 days |
| GoTall Weekly Plan | $4.99 | per 7 days |
| Weekly Access | $5.99 | per 7 days |
| Yearly Access | $9.99 | per year |
| Monthly Access | $9.99 | per month |
| Yearly Access | $34.99 | per year |
| GoTall Yearly Plan | $39.99 | per year |
| Yearly Access | $49.99 | per year |
| Yearly Access | $59.99 | per year |
| GoTall Yearly Plan | $59.99 | per year |
| GoTall Yearly Pro | $59.99 | per year |
| Lifetime Access | $9.99 | one-time |
| Permanent Access | $24.99 | one-time |

**What reviewers like**

- 👍 Great app overall
- 🚀 Seeing benefits already
- 💡 Provided necessary structure for growth

**What reviewers complain about**

- 💰 Paywall/cost to access full features
- 🤔 Doesn't reveal results without payment
- 🤔 Concerns about data privacy

**Reported bugs**

- Paywall blocks access to core functionality

**Requested features**

- Free access to height prediction results
- More transparency about data usage


## Frequently asked questions

### Is The QB Stable free?

The QB Stable is free to download, with no in-app purchases.

### Is GoTall free?

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

### Which has better reviews, The QB Stable or GoTall?

The QB Stable is rated higher. The QB Stable averages 5.0 out of 5 from 8 ratings, while GoTall averages 4.6 from 6.8K ratings.

### Do The QB Stable or GoTall have ads?

GoTall shows ads; The QB Stable does not.

### Which is updated more often, The QB Stable or GoTall?

The QB Stable ships an update every 38 months, and GoTall every 9 days. Most recently, The QB Stable was updated on October 14, 2026 and GoTall on October 23, 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.*