# Vibration vs Caffeine Tracker

The clearest difference is price: Vibration at Free against Caffeine Tracker's $4.99. Vibration also leads on update cadence (every 5 days vs every 6 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Vibration is free to download; Caffeine Tracker costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Vibration ships an update every 5 days, Caffeine Tracker every 6 months. The most recent releases landed on October 22, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Vibration | Caffeine Tracker |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 months |
| Size | 137 MB | 28 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nic Kolbe](https://appshunter.io/developer/512550641) | [Mobin Akhter](https://appshunter.io/developer/1812505286) |

## What reviewers say

### Vibration

[App page](https://appshunter.io/ios/app/vibration/id1479199097)

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

**In-app purchases:** none


### Caffeine Tracker

[App page](https://appshunter.io/ios/app/caffeine-tracker-halfcup/id6756392479)

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

**In-app purchases:** none


## Frequently asked questions

### Is Vibration free?

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

### Is Caffeine Tracker free?

Caffeine Tracker costs $4.99, with no in-app purchases.

### Do Vibration or Caffeine Tracker have ads?

Neither Vibration nor Caffeine Tracker shows ads.

### Which is updated more often, Vibration or Caffeine Tracker?

Vibration ships an update every 5 days, and Caffeine Tracker every 6 months. Most recently, Vibration was updated on October 22, 2026 and Caffeine Tracker on October 17, 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.*