# The Supplement Tracker vs CBT

The clearest difference is in-app purchases: The Supplement Tracker at none against CBT's 1. CBT's advantage is update cadence (daily vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CBT sells 1 one-off in-app purchase. The Supplement Tracker asks for nothing beyond the download.

The Supplement Tracker ships an update every 2 months, CBT daily. Both last shipped on October 30, 2026.

## The numbers

| Metric | The Supplement Tracker | CBT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/the-supplement-tracker/id6749189612/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free | — |
| Size | 28 MB | 32 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eudald Pons Boronat](https://appshunter.io/developer/1810275727) | [Aibek Abdikazakh](https://appshunter.io/developer/1803990062) |

## What reviewers say

### The Supplement Tracker

[App page](https://appshunter.io/ios/app/the-supplement-tracker/id6749189612)

Manage your daily supplements, vitamins, and nutrition intake with personalized schedules and automatic reminders. Log your intake with a single tap and track your adherence over time. This app works fully offline, keeping your data secure and private on your device.

**Highlights:** Track all supplements and vitamins, Automatic smart reminders, One-tap logging, Flexible scheduling, Progress tracking, 100% offline functionality, Fitness-focused design

**In-app purchases:** none


### CBT

[App page](https://appshunter.io/ios/app/cbt-pleasure-predicting-sheet/id6755841184)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $3.99 | one-time |


## Frequently asked questions

### Is The Supplement Tracker free?

The Supplement Tracker is free to download, with no in-app purchases.

### Is CBT free?

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

### Do The Supplement Tracker or CBT have ads?

Neither The Supplement Tracker nor CBT shows ads.

### Which is updated more often, The Supplement Tracker or CBT?

The Supplement Tracker ships an update every 2 months, and CBT daily. Most recently, The Supplement Tracker was updated on October 30, 2026 and CBT on October 30, 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.*