# Supplement Tracker SuppScan AI vs Synstax

The clearest difference is iOS requirement: Supplement Tracker SuppScan AI at 15.1 against Synstax's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Supplement Tracker SuppScan AI sells 7 in-app purchases, starting at $6.99 per 7 days and Synstax sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Supplement Tracker SuppScan AI ships an update fortnightly, Synstax every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Supplement Tracker SuppScan AI | Synstax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/synstax-interaction-checker/id6760453147/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | — | Freemium |
| Size | 69 MB | 151 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Lokman Beser](https://appshunter.io/developer/1844174774) | [宁 丁](https://appshunter.io/developer/1848762948) |

## What reviewers say

### Supplement Tracker SuppScan AI

[App page](https://appshunter.io/ios/app/supplement-tracker-suppscan-ai/id6753645182)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Plan | $6.99 | per 7 days |
| Monthly Premium Plan | $9.99 | per month |
| Yearly Premium Plan | $29.99 | per year |
| Yearly Premium Plan | $39.99 | per year |
| Yearly Premium Plan | $44.99 | per year |
| Yearly Premium Plan | $49.99 | per year |
| Quarterly Premium Plan | $49.99 | per 3 months |


### Synstax

[App page](https://appshunter.io/ios/app/synstax-interaction-checker/id6760453147)

This app helps you manage your supplement intake by checking for interactions between supplements and how your diet affects absorption. It features AI-powered label scanning, intake tracking, and personalized insights to optimize your routine.

**Highlights:** Supplement combination checker, Diet-supplement absorption insights, AI-powered label scanner, Smart intake tracking, AI analysis and chat, Personalized scheduling

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Synstax Pro | $4.99 | per month |
| Synstax Pro | $29.99 | per year |
| Synstax Pro Lifetime | $69.99 | one-time |


## Frequently asked questions

### Is Supplement Tracker SuppScan AI free?

Supplement Tracker SuppScan AI is free to download, with in-app purchases available.

### Is Synstax free?

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

### Do Supplement Tracker SuppScan AI or Synstax have ads?

Neither Supplement Tracker SuppScan AI nor Synstax shows ads.

### Which is updated more often, Supplement Tracker SuppScan AI or Synstax?

Supplement Tracker SuppScan AI ships an update fortnightly, and Synstax every 3 weeks. Most recently, Supplement Tracker SuppScan AI was updated on October 24, 2026 and Synstax on October 24, 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.*