# Decaff vs Caffiene Tracker

The clearest difference is update cadence: Caffiene Tracker at every 3 weeks against Decaff's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Decaff sells 5 in-app purchases, starting at $0.99 per 7 days and Caffiene Tracker sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Decaff ships an update every 2 months, Caffiene Tracker every 3 weeks. The most recent releases landed on September 13, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | Decaff | Caffiene Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/decaff-caffeine-tracker/id6739958581/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 2 MB | 9 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Irakli Grigolia](https://appshunter.io/developer/1583083592) | [Gruffydd Johnston](https://appshunter.io/developer/1651486785) |

## What reviewers say

### Decaff

[App page](https://appshunter.io/ios/app/decaff-caffeine-tracker/id6739958581)

Monitor your daily caffeine consumption from various beverages like coffee, tea, and energy drinks. Log your intake, set limits, and visualize trends to understand caffeine's impact on your sleep and energy levels. Build healthier habits and maintain control over your caffeine intake.

**Highlights:** Track caffeine intake from various beverages, Log beverages and set daily limits, Visualize daily and weekly trends, Understand caffeine's impact on sleep, Build healthier habits, Monitor energy and focus levels

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $0.99 | per 7 days |
| Support Decaff | $0.99 | one-time |
| Support Decaff | $2.99 | one-time |
| Lifetime Premium | $4.99 | one-time |
| Support Decaff | $4.99 | one-time |


### Caffiene Tracker

[App page](https://appshunter.io/ios/app/caffiene-tracker-siplog/id6746972423)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Annual | $9.99 | per year |


## Frequently asked questions

### Is Decaff free?

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

### Is Caffiene Tracker free?

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

### Do Decaff or Caffiene Tracker have ads?

Neither Decaff nor Caffiene Tracker shows ads.

### Which is updated more often, Decaff or Caffiene Tracker?

Decaff ships an update every 2 months, and Caffiene Tracker every 3 weeks. Most recently, Decaff was updated on September 13, 2026 and Caffiene Tracker on August 14, 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.*