# StackLog vs SuppleMate Daily Tracker

The clearest difference is update cadence: StackLog at every 2 days against SuppleMate Daily Tracker's every 3 weeks. StackLog also leads on iOS requirement (15.1 vs 27.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

StackLog ships an update every 2 days, SuppleMate Daily Tracker every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | StackLog | SuppleMate Daily Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Size | 38 MB | 30 MB |
| Requires iOS | **15.1** | 27.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 12+ | 12+ |
| Developer | [Yaroslav Henza](https://appshunter.io/developer/1832216660) | [Sergio Garcia](https://appshunter.io/developer/6780215205) |

## What reviewers say

### StackLog

[App page](https://appshunter.io/ios/app/stacklog-supplement-tracker/id6754559530)

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

**In-app purchases:** none


### SuppleMate Daily Tracker

[App page](https://appshunter.io/ios/app/supplemate-daily-tracker/id6780215203)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is StackLog free?

StackLog is free to download, with no in-app purchases.

### Is SuppleMate Daily Tracker free?

SuppleMate Daily Tracker is free to download, with no in-app purchases.

### Do StackLog or SuppleMate Daily Tracker have ads?

Neither StackLog nor SuppleMate Daily Tracker shows ads.

### Which is updated more often, StackLog or SuppleMate Daily Tracker?

StackLog ships an update every 2 days, and SuppleMate Daily Tracker every 3 weeks. Most recently, StackLog was updated on October 30, 2026 and SuppleMate Daily Tracker 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.*