# Hasti Transformation vs HealthStack

The clearest difference is in-app purchases: Hasti Transformation at none against HealthStack's 4. Hasti Transformation also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.4). HealthStack's advantage is update cadence (every 2 weeks vs every 5 months). On price and device support there is nothing between them.

Both are free to download. HealthStack sells 4 in-app purchases, starting at $5.99 per 7 days. Hasti Transformation asks for nothing beyond the download.

Hasti Transformation ships an update every 5 months, HealthStack every 2 weeks. The most recent releases landed on October 27, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Hasti Transformation | HealthStack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/healthstack-scan-supplements/id6751443430/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 228 MB | 137 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Hasti Singh](https://appshunter.io/developer/1716512034) | [purpurasalgada](https://appshunter.io/developer/1835145810) |

## What reviewers say

### Hasti Transformation

[App page](https://appshunter.io/ios/app/hasti-transformation/id6472037964)

**In-app purchases:** none


### HealthStack

[App page](https://appshunter.io/ios/app/healthstack-scan-supplements/id6751443430)

This app helps you manage your vitamin and supplement routine. It analyzes your specific products to identify potential risks and interactions, offering personalized AI-driven insights for safer and more effective supplementation.

**Highlights:** Intelligent AI assistant for personalized insights, Automatic safety checks for nutrient intake, Comprehensive view of total nutrient breakdown, Precision tracking of inventory and schedules, Doctor-ready PDF reports, Shareable supplement regimen

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Monthly | $14.99 | per month |
| Annual | $59.99 | per year |
| Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Hasti Transformation free?

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

### Is HealthStack free?

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

### Do Hasti Transformation or HealthStack have ads?

HealthStack shows ads; Hasti Transformation does not.

### Which is updated more often, Hasti Transformation or HealthStack?

Hasti Transformation ships an update every 5 months, and HealthStack every 2 weeks. Most recently, Hasti Transformation was updated on October 27, 2026 and HealthStack on October 20, 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.*