# The Simplest Weight Tracker vs Supplement Stack

The clearest difference is update cadence: The Simplest Weight Tracker at every 6 days against Supplement Stack's fortnightly. The Simplest Weight Tracker also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. The Simplest Weight Tracker sells 4 one-off in-app purchases and Supplement Stack sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

The Simplest Weight Tracker ships an update every 6 days, Supplement Stack fortnightly. The most recent releases landed on October 9, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | The Simplest Weight Tracker | Supplement Stack |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 73 MB | 11 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CareSquare Inc.](https://appshunter.io/developer/1496893573) | [YUSUF OCAL](https://appshunter.io/developer/6788141769) |

## What reviewers say

### The Simplest Weight Tracker

[App page](https://appshunter.io/ios/app/the-simplest-weight-tracker/id6720739255)

Record your weight effortlessly with this intuitive app. View your progress on a calendar and access detailed statistics for long-term tracking. Manage your weight data clearly and gain insights to help you reach your goals.

**Highlights:** Quick weight recording, Offline functionality, Calendar view of entries, Detailed statistics, Daily notes, Long-term change tracking

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donation USD 0.99 | $0.99 | one-time |
| Donation USD 4.99 | $4.99 | one-time |
| Donation USD 9.99 | $9.99 | one-time |
| Donation USD 19.99 | $19.99 | one-time |


### Supplement Stack

[App page](https://appshunter.io/ios/app/supplement-stack-vitamin-log/id6802665138)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supp Stack Pro Weekly | $4.99 | per 7 days |
| Supp Stack Pro Lifetime | $13.99 | one-time |


## Frequently asked questions

### Is The Simplest Weight Tracker free?

The Simplest Weight Tracker is free to download, with in-app purchases available.

### Is Supplement Stack free?

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

### Do The Simplest Weight Tracker or Supplement Stack have ads?

Neither The Simplest Weight Tracker nor Supplement Stack shows ads.

### Which is updated more often, The Simplest Weight Tracker or Supplement Stack?

The Simplest Weight Tracker ships an update every 6 days, and Supplement Stack fortnightly. Most recently, The Simplest Weight Tracker was updated on October 9, 2026 and Supplement Stack on September 28, 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.*