# Zone Diet vs Camperis

The clearest difference is price: Camperis at Free against Zone Diet's $3.99. Camperis also leads on rating (5.0 vs 1.5). Zone Diet's advantage is update cadence (fortnightly vs every 6 months) and ratings volume (22 vs 1). On ads, in-app purchases, monetization model and device support there is nothing between them.

Camperis is free to download; Zone Diet costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Camperis holds the better App Store score, 5.0 against 1.5. That said, the two scores are not equally well evidenced: Zone Diet has 22 ratings behind it against 1, so its average is the more settled of the two.

Zone Diet ships an update fortnightly, Camperis every 6 months. The most recent releases landed on October 13, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Zone Diet | Camperis |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [1.5 (22 ratings)](https://appshunter.io/ios/app/zone-diet/id574706249/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/camperis/id6742739563/reviews)** |
| Number of ratings | **22** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 months |
| Monetization | Free | Free |
| Size | 54 MB | 21 MB |
| Requires iOS | **14.3** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gianni Etzi](https://appshunter.io/developer/944267931) | [CAMPERIS SPA](https://appshunter.io/developer/1799665812) |

## What reviewers say

### Zone Diet

[App page](https://appshunter.io/ios/app/zone-diet/id574706249)

This app helps users follow the Zone Diet by automatically creating meals based on Barry Sears' guidelines. It calculates personal body composition and daily block needs, allowing users to select foods and have portion sizes automatically determined. Users can also access a shared meal database and track their food intake.

**Highlights:** Automatic meal creation, Body composition calculation, Daily block calculation, Food selection with automatic portion sizing, Shared meal database, Food record and tracking, Barcode scanning for food entry

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

**In-app purchases:** none


### Camperis

[App page](https://appshunter.io/ios/app/camperis/id6742739563)

This app provides real-time battery monitoring and management for camper vans and RVs. It offers customizable settings, a user-friendly interface, and seamless integration to ensure worry-free road trips by optimizing power usage and prolonging battery life.

**Highlights:** Real-time battery monitoring, Customizable settings, User-friendly interface, Easy setup and integration, Power efficiency optimization, Prolonged battery life

**In-app purchases:** none


## Frequently asked questions

### Is Zone Diet free?

Zone Diet costs $3.99, with no in-app purchases.

### Is Camperis free?

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

### Which has better reviews, Zone Diet or Camperis?

Camperis is rated higher. Zone Diet averages 1.5 out of 5 from 22 ratings, while Camperis averages 5.0 from 1 ratings.

### Do Zone Diet or Camperis have ads?

Neither Zone Diet nor Camperis shows ads.

### Which is updated more often, Zone Diet or Camperis?

Zone Diet ships an update fortnightly, and Camperis every 6 months. Most recently, Zone Diet was updated on October 13, 2026 and Camperis on October 4, 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.*