# StackIQ vs Re

The clearest difference is update cadence: Re at every 5 days against StackIQ's every 2 months. StackIQ's advantage is iOS requirement (15.1 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. StackIQ sells 2 in-app purchases, starting at $4.99 per month and Re sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

StackIQ ships an update every 2 months, Re every 5 days. The most recent releases landed on September 19, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | StackIQ | Re |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stackiq-supplement-tracker/id6759578140/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Freemium | — |
| Size | 47 MB | 83 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Axon Technologies, LLC](https://appshunter.io/developer/1879610859) | [Rokas Kucinskas](https://appshunter.io/developer/1873578710) |

## What reviewers say

### StackIQ

[App page](https://appshunter.io/ios/app/stackiq-supplement-tracker/id6759578140)

Organize your daily vitamin and supplement intake, identify ingredient overlaps, and understand timing for better health decisions. This tool helps you view your entire supplement stack holistically, not just individual products.

**Highlights:** Track daily vitamins and supplements, Build and manage supplement routines, Review supplement ingredients, Spot overlapping ingredients, Catch duplicate dosing, AI-powered stack insights, Export supplement details

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StackIQ Pro_Monthly | $4.99 | per month |
| StackIQ Pro_Yearly | $39.99 | per year |


### Re

[App page](https://appshunter.io/ios/app/restock-supplement-tracker/id6761713655)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReStock Premium (Monthly) | $1.99 | per month |
| ReStock Premium (Yearly) | $17.99 | per year |
| ReStock Premium (Lifetime) | $24.99 | one-time |


## Frequently asked questions

### Is StackIQ free?

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

### Is Re free?

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

### Do StackIQ or Re have ads?

Neither StackIQ nor Re shows ads.

### Which is updated more often, StackIQ or Re?

StackIQ ships an update every 2 months, and Re every 5 days. Most recently, StackIQ was updated on September 19, 2026 and Re on September 9, 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.*