# Growthyfai vs iSOLID

The clearest difference is in-app purchases: iSOLID at none against Growthyfai's 1. iSOLID also leads on update cadence (daily vs every 13 months). Growthyfai's advantage is iOS requirement (15.1 vs 18.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Growthyfai sells 1 one-off in-app purchase. iSOLID asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Growthyfai against 5.0 for iSOLID. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Growthyfai ships an update every 13 months, iSOLID daily. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Growthyfai | iSOLID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/growthyfai/id6599836887/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/isolid-learn-programming/id6752113008/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 13 months | **Daily** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 52 MB | 22 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TagMango Inc](https://appshunter.io/developer/1611765353) | [Nikolai Borisov](https://appshunter.io/developer/1838085350) |

## What reviewers say

### Growthyfai

[App page](https://appshunter.io/ios/app/growthyfai/id6599836887)

Access a wealth of educational content including pre-recorded courses, live workshops, and industry certifications. Connect with experts and peers within an inspiring professional community to share insights and accelerate your learning journey.

**Highlights:** Pre-recorded courses, Interactive live workshops, Industry-recognized certifications, Expert connections, Professional community, Insight sharing

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Champions Program | $29.99 | one-time |


### iSOLID

[App page](https://appshunter.io/ios/app/isolid-learn-programming/id6752113008)

Master programming fundamentals, Swift, and iOS development with clear explanations, code examples, and interactive quizzes. Track your progress and prepare for interviews with this comprehensive learning tool.

**Highlights:** Swift & iOS development, SOLID principles explained, Programming concepts, Interactive quizzes, Progress tracking, Interview preparation

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

**In-app purchases:** none


## Frequently asked questions

### Is Growthyfai free?

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

### Is iSOLID free?

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

### Which has better reviews, Growthyfai or iSOLID?

Growthyfai and iSOLID are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Growthyfai or iSOLID have ads?

Neither Growthyfai nor iSOLID shows ads.

### Which is updated more often, Growthyfai or iSOLID?

Growthyfai ships an update every 13 months, and iSOLID daily. Most recently, Growthyfai was updated on October 7, 2026 and iSOLID on October 17, 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.*