# Zoala vs GrowCalth

The clearest difference is update cadence: GrowCalth at every 3 days against Zoala's every 3 weeks. Zoala's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Zoala ships an update every 3 weeks, GrowCalth every 3 days. The most recent releases landed on September 4, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Zoala | GrowCalth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zoala/id1629544700/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 54 MB | 20 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zoala Pte Ltd](https://appshunter.io/developer/1628699884) | [School of Science and Technology, Singapore](https://appshunter.io/developer/649690368) |

## What reviewers say

### Zoala

[App page](https://appshunter.io/ios/app/zoala/id1629544700)

This AI-powered companion offers mental health support and resources for adolescents. It provides actionable advice, early detection of stressors, and insights for educators and therapists. The app aims to improve mental resilience and literacy.

**Highlights:** AI-powered mental health advice, Cognitive-behavioural therapy techniques, Early detection of mental stressors, Observer dashboard for educators/therapists, Self-help resources and assessments, Proactive monitoring of personality parameters, Real-time alerts for emergencies

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

**In-app purchases:** none


### GrowCalth

[App page](https://appshunter.io/ios/app/growcalth/id6456388202)

**In-app purchases:** none


## Frequently asked questions

### Is Zoala free?

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

### Is GrowCalth free?

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

### Do Zoala or GrowCalth have ads?

Neither Zoala nor GrowCalth shows ads.

### Which is updated more often, Zoala or GrowCalth?

Zoala ships an update every 3 weeks, and GrowCalth every 3 days. Most recently, Zoala was updated on September 4, 2026 and GrowCalth on September 11, 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.*