# Pill Reminder vs SupplementStack

The clearest difference is update cadence: SupplementStack at every 2 days against Pill Reminder's every 2 months. Pill Reminder's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Pill Reminder sells 3 in-app purchases, starting at $1.99 per 7 days and SupplementStack sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Pill Reminder ships an update every 2 months, SupplementStack every 2 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Pill Reminder | SupplementStack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 37 MB | 4 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Haleem Ullah](https://appshunter.io/developer/1824104655) | [Nevo Solutions Inc](https://appshunter.io/developer/1879331980) |

## What reviewers say

### Pill Reminder

[App page](https://appshunter.io/ios/app/pill-reminder-medicine-track/id6764031193)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Monthly | $4.99 | per month |
| Yearly | $29.99 | per year |


### SupplementStack

[App page](https://appshunter.io/ios/app/supplementstack/id6783505437)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SupplementStack Plus | $4.99 | per month |
| SupplementStack Pro | $9.99 | per month |
| SupplementStack Plus Annual | $39.00 | per year |
| SupplementStack Pro Annual | $79.00 | per year |


## Frequently asked questions

### Is Pill Reminder free?

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

### Is SupplementStack free?

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

### Do Pill Reminder or SupplementStack have ads?

Neither Pill Reminder nor SupplementStack shows ads.

### Which is updated more often, Pill Reminder or SupplementStack?

Pill Reminder ships an update every 2 months, and SupplementStack every 2 days. Most recently, Pill Reminder was updated on October 31, 2026 and SupplementStack on October 31, 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.*