# Sāra vs Supplement Scanner

The clearest difference is ads: Sāra at none against Supplement Scanner's shown. Supplement Scanner's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Sāra sells 5 in-app purchases, starting at $4.99 per month and Supplement Scanner sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Sāra ships an update fortnightly, Supplement Scanner weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sāra | Supplement Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (11 ratings)](https://appshunter.io/ios/app/supplement-scanner-biostacks/id6758149582/reviews)** |
| Number of ratings | — | **11** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | — | Freemium |
| Size | 91 MB | 60 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Pinusa Trakoolpaiboolpol](https://appshunter.io/developer/1867063026) | [Vladislav Proskurov](https://appshunter.io/developer/1871176313) |

## What reviewers say

### Sāra

[App page](https://appshunter.io/ios/app/sara/id6757451905)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $4.99 | per month |
| Premium Subscription | $9.99 | per 7 days |
| Premium Subscription | $19.99 | per 3 months |
| Yearly Premium | $48.00 | per year |
| Yearly Premium | $59.99 | per year |


### Supplement Scanner

[App page](https://appshunter.io/ios/app/supplement-scanner-biostacks/id6758149582)

Analyze supplements for their clinical effectiveness and ingredient quality. Scan labels to get instant scores based on research, compare doses, and explore recommendations for various health goals. Build and track your supplement stacks.

**Highlights:** Clinical effectiveness scoring (0-100), Dose and form quality analysis, Label scanning via camera or barcode, Browse supplements by 20 health areas, Nutrient explorer for best supplement per ingredient, Supplement stack building and tracking, Personalized supplement recommendations

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BioStacks Pro Weekly | $4.99 | per 7 days |
| Pro Monthly | $12.99 | per month |
| BioStacks Pro Annual | $39.99 | per year |
| Pro Yearly | $39.99 | per year |
| Pro Yearly | $46.99 | per year |


## Frequently asked questions

### Is Sāra free?

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

### Is Supplement Scanner free?

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

### Do Sāra or Supplement Scanner have ads?

Supplement Scanner shows ads; Sāra does not.

### Which is updated more often, Sāra or Supplement Scanner?

Sāra ships an update fortnightly, and Supplement Scanner weekly. Most recently, Sāra was updated on October 25, 2026 and Supplement Scanner 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.*