# Betterfly vs Simple Caffeine Tracker

The clearest difference is update cadence: Simple Caffeine Tracker at every 2 days against Betterfly's fortnightly. 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.

Betterfly ships an update fortnightly, Simple Caffeine Tracker every 2 days. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Betterfly | Simple Caffeine Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (14 ratings)](https://appshunter.io/ios/app/betterfly/id6450281976/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 23.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free | — |
| Size | 191 MB | 26 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Burn to Give SpA](https://appshunter.io/developer/1436625422) | [LUCAS GUFFROY](https://appshunter.io/developer/1846832915) |

## What reviewers say

### Betterfly

[App page](https://appshunter.io/ios/app/betterfly/id6450281976)

This app helps you understand your health through comprehensive testing and habit tracking. Earn rewards for healthy choices, access personalized guidance from an AI health guide, and understand your benefits with clear explanations.

**Highlights:** Comprehensive health testing (90+ markers), Personalized AI health guide (Buddy), Habit tracking (sleep, movement, mindfulness, nutrition), Earnable rewards (discounts, gift cards, coverage), Clear benefit explanations, Progress tracking

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

**In-app purchases:** none


### Simple Caffeine Tracker

[App page](https://appshunter.io/ios/app/simple-caffeine-tracker/id6758615552)

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

**In-app purchases:** none


## Frequently asked questions

### Is Betterfly free?

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

### Is Simple Caffeine Tracker free?

Simple Caffeine Tracker is free to download, with no in-app purchases.

### Do Betterfly or Simple Caffeine Tracker have ads?

Neither Betterfly nor Simple Caffeine Tracker shows ads.

### Which is updated more often, Betterfly or Simple Caffeine Tracker?

Betterfly ships an update fortnightly, and Simple Caffeine Tracker every 2 days. Most recently, Betterfly was updated on November 3, 2026 and Simple Caffeine Tracker on October 25, 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.*