# 5 Digits vs Caffi

The clearest difference is price: Caffi at Free against 5 Digits's $0.99. Caffi also leads on ratings volume (32 vs 2). 5 Digits's advantage is in-app purchases (none vs 3) and review sentiment (100% vs 77%). On update cadence, ads, device support and iOS requirement there is nothing between them.

Caffi is free to download; 5 Digits costs $0.99 up front. Caffi sells 3 in-app purchases, starting at $5.99 per 7 days. 5 Digits asks for nothing beyond the download.

5 Digits holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Caffi has 32 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of 5 Digits's written reviews are positive against 77% of Caffi's.

5 Digits ships an update every 6 weeks, Caffi every 5 weeks. The most recent releases landed on September 23, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 5 Digits | Caffi |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/5-digits/id1356435234/reviews)** | [4.8 (32 ratings)](https://appshunter.io/ios/app/caffi-caffeine-tracker/id6742565772/reviews) |
| Number of ratings | 2 | **32** |
| Positive reviews | **100.0% of reviews** | 76.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 9 MB | 34 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Erfan Reed](https://appshunter.io/developer/1347463370) | [Patrick Tammaro](https://appshunter.io/developer/1539155948) |

## What reviewers say

### 5 Digits

[App page](https://appshunter.io/ios/app/5-digits/id1356435234)

This app functions as a versatile tally counter with a sleek design. It's ideal for tracking event attendance, managing queues, or serving as a simple display for IoT projects. Features include remote control, multi-counter management, and external display support.

**Highlights:** Event attendance tracking, IoT project display, Queue management, Remote control via web browser, Multi-counter management, External display support (Apple TV, HDMI), MQTT communication

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 5 Digits free?

5 Digits costs $0.99, with no in-app purchases.

### Is Caffi free?

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

### Which has better reviews, 5 Digits or Caffi?

5 Digits is rated higher. 5 Digits averages 5.0 out of 5 from 2 ratings, while Caffi averages 4.8 from 32 ratings.

### Do 5 Digits or Caffi have ads?

Neither 5 Digits nor Caffi shows ads.

### Which is updated more often, 5 Digits or Caffi?

5 Digits ships an update every 6 weeks, and Caffi every 5 weeks. Most recently, 5 Digits was updated on September 23, 2026 and Caffi on October 9, 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.*