# Boost vs Supp Stack

The clearest difference is ads: Boost at none against Supp Stack's shown. Boost also leads on update cadence (every 6 days vs every 3 weeks). Supp Stack's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.0). On price and in-app purchases there is nothing between them.

Both are free to download. Boost sells 4 in-app purchases, starting at $0.99 per month and Supp Stack sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Boost ships an update every 6 days, Supp Stack every 3 weeks. The most recent releases landed on August 28, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Boost | Supp Stack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Size | 5 MB | 78 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rene Fischer](https://appshunter.io/developer/1868527187) | [kota tada](https://appshunter.io/developer/1658942612) |

## What reviewers say

### Boost

[App page](https://appshunter.io/ios/app/boost-supplement-tracker/id6758024013)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Support | $0.99 | per month |
| 1 Cup of Coffee (Support) | $1.99 | one-time |
| 1 Sandwich (Support) | $4.99 | one-time |
| 1 Lunch (Support) | $11.99 | one-time |


### Supp Stack

[App page](https://appshunter.io/ios/app/supp-stack-supplements/id6759486455)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (1 month) | $4.99 | per month |
| Premium (1 year) | $49.99 | per year |


## Frequently asked questions

### Is Boost free?

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

### Is Supp Stack free?

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

### Do Boost or Supp Stack have ads?

Supp Stack shows ads; Boost does not.

### Which is updated more often, Boost or Supp Stack?

Boost ships an update every 6 days, and Supp Stack every 3 weeks. Most recently, Boost was updated on August 28, 2026 and Supp Stack on September 13, 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.*