# Caltopia vs Fewer

The clearest difference is update cadence: Fewer at every 2 days against Caltopia's every 4 days. Caltopia's advantage is iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Caltopia sells 2 in-app purchases, starting at $1.99 per month and Fewer sells 3 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.

Caltopia ships an update every 4 days, Fewer every 2 days. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Caltopia | Fewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/caltopia-calorie-tracker/id6769532300/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | Paid | — |
| Size | 11 MB | 12 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 12+ | 17+ |
| Developer | [COLE SHANE WILLIAMS](https://appshunter.io/developer/1896666136) | [Yoga Sai Krishna Koneru](https://appshunter.io/developer/1582285183) |

## What reviewers say

### Caltopia

[App page](https://appshunter.io/ios/app/caltopia-calorie-tracker/id6769532300)

This app offers private, offline calorie and macro tracking with an on-device AI coach for personalized insights and recipes. It supports voice logging, intermittent fasting, and GLP-1 tracking, with data securely stored on your device. Import data from other services and export your logs in various formats.

**Highlights:** Offline calorie and macro tracking, On-device AI coach for insights and recipes, Voice logging and nutrition label OCR, Intermittent fasting timer, GLP-1 tracking, Data import from MyFitnessPal, Adaptive calorie and macro targets

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Caltopia Pro | $1.99 | per month |
| Caltopia Unlock | $19.99 | one-time |


### Fewer

[App page](https://appshunter.io/ios/app/fewer-mindful-drink-tracker/id6792448816)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fewer Pro Monthly | $2.49 | per month |
| Fewer Pro Yearly | $19.99 | per year |
| Fewer Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Caltopia free?

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

### Is Fewer free?

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

### Do Caltopia or Fewer have ads?

Neither Caltopia nor Fewer shows ads.

### Which is updated more often, Caltopia or Fewer?

Caltopia ships an update every 4 days, and Fewer every 2 days. Most recently, Caltopia was updated on October 25, 2026 and Fewer on October 14, 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.*