# Caffiend vs Notecal AI

The clearest difference is price: Notecal AI at Free against Caffiend's $1.99. Notecal AI also leads on update cadence (every 2 weeks vs monthly). Caffiend's advantage is review sentiment (40% vs 0%) and in-app purchases (none vs 3). On ads and iOS requirement there is nothing between them.

Notecal AI is free to download; Caffiend costs $1.99 up front. Notecal AI sells 3 in-app purchases, starting at $4.99 per month. Caffiend asks for nothing beyond the download.

Caffiend ships an update monthly, Notecal AI every 2 weeks. The most recent releases landed on October 29, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Caffiend | Notecal AI |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/notecal-ai-calorie-tracker/id6755344730/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | **39.7% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#195** | — |
| Size | 28 MB | 36 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Creative Avenue LLC](https://appshunter.io/developer/582893069) | [Alexandru-Damian Bulata](https://appshunter.io/developer/1853298995) |

## What reviewers say

### Caffiend

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

**Currently charting:** #195 Top Paid · Health & Fitness (US App Store)

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


### Notecal AI

[App page](https://appshunter.io/ios/app/notecal-ai-calorie-tracker/id6755344730)

Effortlessly track your food intake and get instant calorie, protein, carb, and fat breakdowns. This AI-powered app uses verified data and adapts your daily goals to help you achieve your health and weight targets.

**Highlights:** AI-powered food and calorie tracking, Instant nutrition breakdown, Adaptive calorie and macro goals, Verified food databases, Smart insights for eating habits, Streaks and reminders

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Notecal AI | $4.99 | per month |
| Yearly Offer | $11.99 | per year |
| Yearly | $31.99 | per year |


## Frequently asked questions

### Is Caffiend free?

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

### Is Notecal AI free?

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

### Do Caffiend or Notecal AI have ads?

Neither Caffiend nor Notecal AI shows ads.

### Which is updated more often, Caffiend or Notecal AI?

Caffiend ships an update monthly, and Notecal AI every 2 weeks. Most recently, Caffiend was updated on October 29, 2026 and Notecal AI on October 19, 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.*