# Caffi vs Caffeine Level Tracker & Calc

The clearest difference is in-app purchases: Caffeine Level Tracker & Calc at none against Caffi's 3. Caffeine Level Tracker & Calc also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). Caffi's advantage is ads (none vs shown). On price and update cadence there is nothing between them.

Both are free to download. Caffi sells 3 in-app purchases, starting at $5.99 per 7 days. Caffeine Level Tracker & Calc asks for nothing beyond the download.

Caffi ships an update every 5 weeks, Caffeine Level Tracker & Calc every 2 months. The most recent releases landed on October 17, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Caffi | Caffeine Level Tracker & Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (32 ratings)](https://appshunter.io/ios/app/caffi-caffeine-tracker/id6742565772/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 76.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 34 MB | 45 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Patrick Tammaro](https://appshunter.io/developer/1539155948) | [Seulki Eom](https://appshunter.io/developer/1718927408) |

## What reviewers say

### Caffi

[App page](https://appshunter.io/ios/app/caffi-caffeine-tracker/id6742565772)

Monitor your caffeine consumption to improve sleep quality and manage energy levels. Log drinks quickly, see remaining caffeine before bed, and plan future intake to make informed choices.

**Highlights:** Log drinks with a large beverage database, Calculate remaining caffeine at bedtime, Predict impact of drinks on sleep, Track caffeine trends over time, Manually add custom drinks

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Caffi Pro | $5.99 | per 7 days |
| Promotion | $24.99 | per year |
| Caffi Pro | $39.99 | per year |


### Caffeine Level Tracker & Calc

[App page](https://appshunter.io/ios/app/caffeine-level-tracker-and-calc/id6778823481)

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

**In-app purchases:** none


## Frequently asked questions

### Is Caffi free?

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

### Is Caffeine Level Tracker & Calc free?

Caffeine Level Tracker & Calc is free to download, with no in-app purchases.

### Do Caffi or Caffeine Level Tracker & Calc have ads?

Caffeine Level Tracker & Calc shows ads; Caffi does not.

### Which is updated more often, Caffi or Caffeine Level Tracker & Calc?

Caffi ships an update every 5 weeks, and Caffeine Level Tracker & Calc every 2 months. Most recently, Caffi was updated on October 17, 2026 and Caffeine Level Tracker & Calc on October 13, 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.*