# Life Clock vs GoTall

The clearest difference is review sentiment: Life Clock at 100% against GoTall's 21%. Life Clock also leads on rating (5.0 vs 4.6). GoTall's advantage is ratings volume (6.8K vs 30). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Life Clock sells 15 in-app purchases, starting at $3.99 per month and GoTall sells 15 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Life Clock 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 30, so its average is the more settled of the two. Written reviews point the same way: 100% of Life Clock's written reviews are positive against 21% of GoTall's.

Life Clock ships an update every 6 days, GoTall weekly. The most recent releases landed on October 24, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Life Clock | GoTall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (30 ratings)](https://appshunter.io/ios/app/life-clock-live-longer/id6742798347/reviews)** | [4.6 (6.8K ratings)](https://appshunter.io/ios/app/gotall-height-predictor/id6747467975/reviews) |
| Number of ratings | 30 | **6.8K** |
| Positive reviews | **100.0% of reviews** | 21.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Weekly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 59 MB | 147 MB |
| Requires iOS | **15.1** | 15.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Chen Holdings Group, LLC](https://appshunter.io/developer/1843441856) | [Grow Labs LLC](https://appshunter.io/developer/1857104579) |

## What reviewers say

### Life Clock

[App page](https://appshunter.io/ios/app/life-clock-live-longer/id6742798347)

Estimate your life expectancy and discover personalized strategies to extend it. Track your habits, nutrition, and exercise to build a custom longevity plan with AI-powered insights. Make data-driven choices to improve your well-being and maximize your years.

**Highlights:** Life expectancy estimation, Health optimization analytics, Custom longevity plan building, AI-powered health advisor, Daily habit monitoring, Data-driven lifestyle adjustments

**Features:** macOS Compatibility

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Life Clock Monthly | $3.99 | per month |
| DeathCounter Monthly | $4.99 | per month |
| Life Clock Monthly | $5.99 | per month |
| Life Clock yearly | $14.99 | per year |
| Death Counter - Monthly | $14.99 | per month |
| Life Clock yearly | $20.99 | per year |
| Life Clock yearly | $26.99 | per year |
| Life Clock yearly | $29.99 | per year |
| Life Clock yearly | $41.99 | per year |
| Life Clock yearly | $53.99 | per year |
| Death Counter - Yearly | $59.99 | per year |
| Death Counter One Time | $19.99 | one-time |
| Life Clock Lifetime | $29.99 | one-time |
| Life Clock Lifetime | $39.99 | one-time |
| Life Clock Lifetime | $119.99 | one-time |


### 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 Life Clock free?

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

### Is GoTall free?

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

### Which has better reviews, Life Clock or GoTall?

Life Clock is rated higher. Life Clock averages 5.0 out of 5 from 30 ratings, while GoTall averages 4.6 from 6.8K ratings.

### Do Life Clock or GoTall have ads?

Both Life Clock and GoTall show ads.

### Which is updated more often, Life Clock or GoTall?

Life Clock ships an update every 6 days, and GoTall weekly. Most recently, Life Clock was updated on October 24, 2026 and GoTall on November 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*