# Caffiend vs drop

The clearest difference is price: drop at Free against Caffiend's $1.99. drop also leads on iOS requirement (14.0 vs 17.0). Caffiend's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

drop is free to download; Caffiend costs $1.99 up front. drop sells 1 one-off in-app purchase. Caffiend asks for nothing beyond the download.

## The numbers

| Metric | Caffiend | drop |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 39.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Paid | — |
| Size | 28 MB | 52 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Creative Avenue LLC](https://appshunter.io/developer/582893069) | [DANG KHO VO](https://appshunter.io/developer/1868193136) |

## What reviewers say

### Caffiend

[App page](https://appshunter.io/ios/app/caffiend-caffeine-tracker/id970274770)

Effortlessly monitor your caffeine and hydration levels with this intuitive companion app. Log drinks quickly, view daily and historical data, and sync with Apple Health. Enjoy a clean interface with customizable options like Dark Mode and Siri shortcuts.

**Highlights:** Quick drink logging, Daily and weekly insights, Detailed history and editing, Apple Health synchronization, Interactive widgets, Dark Mode and Siri shortcuts, Apple Watch app

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 HealthKit integration
- 👍 Good for tracking caffeine
- 👍 Simple and intuitive UI
- 👍 Customizable drinks
- 👍 Apple Watch app

**What reviewers complain about**

- 🐛 Frequent crashes
- 🐛 Inaccurate totals
- 🐛 Limited drink database
- 🐛 Poor UI/UX
- 🐛 Unit conversion issues

**Reported bugs**

- App crashes on adding items
- App crashes on barcode scan
- App crashes on haptic touch
- Data lost after updates
- Total caffeine incorrect

**Requested features**

- Add reminder feature
- Improve drink database (more brands, international)
- Add stats and trends
- Ability to add custom icons
- Siri Shortcuts support


### drop

[App page](https://appshunter.io/ios/app/drop-water-intake-tracker/id6769057050)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Drop Pro | $1.99 | one-time |


## Frequently asked questions

### Is Caffiend free?

Caffiend costs $1.99, with no in-app purchases.

### Is drop free?

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

### Do Caffiend or drop have ads?

Neither Caffiend nor drop shows ads.

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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.*