# Proximity vs Camperis

The clearest difference is price: Camperis at Free against Proximity's $1.99. Proximity's advantage is iOS requirement (12.0 vs 15.6). On rating, ratings volume, update cadence and ads there is nothing between them.

Camperis is free to download; Proximity costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Proximity against 5.0 for Camperis. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Proximity ships an update every 14 months, Camperis every 9 months. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Proximity | Camperis |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/proximity-access-card-calc/id774601885/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/camperis/id6742739563/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 9 months** |
| Monetization | Paid | **Free** |
| Size | 1 MB | 19 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Farren Domenici](https://appshunter.io/developer/583666476) | [CAMPERIS SPA](https://appshunter.io/developer/1799665812) |

## What reviewers say

### Proximity

[App page](https://appshunter.io/ios/app/proximity-access-card-calc/id774601885)

This utility helps determine the correct number and facility code for access cards or fobs. It converts binary or hexadecimal card values into usable data, and can also reverse the process by generating binary values from facility codes and card numbers.

**Highlights:** Binary to number conversion, Hexadecimal to number conversion, Number to binary generation, Supports multiple bit lengths, Supports numerous card formats, Reverse calculation functionality

**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 Proximity free?

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

### Is Camperis free?

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

### Which has better reviews, Proximity or Camperis?

Proximity and Camperis are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Proximity or Camperis have ads?

Neither Proximity nor Camperis shows ads.

### Which is updated more often, Proximity or Camperis?

Proximity ships an update every 14 months, and Camperis every 9 months. Most recently, Proximity was updated on November 8, 2026 and Camperis on October 30, 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.*