Comparison

Proximity vs Camperis

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Proximity

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
Read full description

Have a "naked" access card or fob and need to determine its appropriate number and facility code? If you're able to extract the binary or hexadecimal value then Proximity will do the rest. The first calculator of Proximity works one of two ways: By inputting the raw binary value of the card or by inputting the hex equivalent. To use the binary input, simply tap on the box and type in the binary value. The counter in the lower-right corner of the box will keep track of the amount of digits currently displayed. To use the hex input, tap on the box and enter the hex value. Once complete, select the bit length from the wheel below. This is only necessary when calculating from a hex value. After tapping on calculate, the output will be displayed. If there is more than one system in the same bit length, tap on Next to cycle through the different formats. The second calculator is simply the reverse of the first: 
Input the facility code, card number, select the format, and tap calculate to generate the raw binary value. More formats will be released in future versions so long as the information is acquired. If there's a format not on this app and you have the breakdown information, send it to me and I'll fulfill the request. Currently supports the following formats: 26 bits HID® Standard (H10301) 26 bits Indala 31 bits HID® ADT 33 bits HID® Standard (D10202) 34 bits HID® Standard (H10306) 34 bits HID® Northern (N1002) 34 bits Indala Optus 35 bits HID® Corporate 1000® 36 bits Simplex 36 bits Lenel 36 bits S2 37 bits HID® Farpointe (H10304) 37 bits HID® (no Facility Code) (H10302) 37 bits HID® PointGuard 37 bits Software House 40 bits Casi Rusco 40 bits XceedID 40 bits Honeywell (P10001) 48 bits HID® Corporate 1000® Disclaimer:
 HID® and Corporate 1000® are registered trademarks of HID Global Corporation or its affiliates. This application is not affiliated with nor endorsed by HID Global Corporation. Compatibility: iPhone / iPod touch on iOS 8.0 or later and iPad on iOS 12.0 or later. Found a bug? Something not working? Have a suggestion? Feel free to contact me via email: farren@phoxlocks.com

About

Camperis

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
Read full description

Camperis is your all-in-one solution for confident, carefree road trips. Designed specifically for camper vans, RVs, and other recreational vehicles, Camperis provides comprehensive battery monitoring and management to ensure every journey stays powered, efficient, and worry-free. Key Features 1. Real-Time Battery Monitoring: Stay informed with up-to-the-second battery health and usage details. Easily check voltage, current, and temperature statistics, so you always know how much power remains. 2. Customizable Settings: Adjust notification thresholds, power-saving modes, and reporting frequencies to suit your personal camping style. Tailor the app to fit short weekend getaways or extended cross-country expeditions. 3. User-Friendly Interface: No technical expertise needed. Camperis displays vital battery information in a streamlined, intuitive layout that’s perfect for new and experienced campers alike. 4. Easy Setup & Integration: Connect Camperis to your battery system quickly and enjoy effortless management. Whether you have a single battery or multiple power banks, our app seamlessly integrates for a complete overview. Why Choose Camperis? • Peace of Mind: Focus on enjoying breathtaking scenery and local experiences while Camperis handles the details of your battery’s health. • Maximum Efficiency: Plan your daily power consumption by anticipating needs in advance. Minimize the risk of running out of power at crucial times. • Prolonged Battery Life: By tracking usage patterns and monitoring vital parameters, Camperis helps you maintain optimal charge levels, potentially extending battery lifespan. • Greater Freedom: Confidently embark on off-grid adventures. When you understand your power reserves, you can decide how far and how long you want to travel without sacrificing comfort. • Travel Smarter: Carry out tasks like cooking and charging devices at optimal periods to balance power draw with battery replenishment from solar panels or other charging sources. Perfect for All Types of Travelers From weekend warriors to full-time nomads, Camperis suits everyone seeking reliable power management solutions. Families, digital nomads, and adventure-seeking couples can all benefit from real-time insights and prompt notifications, guaranteeing you have the energy to pursue your passion wherever it leads. Continuous Improvements At Camperis, we value user feedback. Our development team is dedicated to making regular updates, enhancing performance, adding new features, and improving user experience. As the demands of modern travel evolve, so will Camperis—ensuring your trips stay powered and stress-free. Get Started Today Ready to explore with the peace of mind that comes from efficient power management? Download Camperis, connect your battery, and hit the road with complete confidence. With Camperis, you’re in charge of your journey, from power levels to bold new destinations. Experience the freedom and joy of camping without power concerns. Let Camperis transform how you see and manage your battery—leaving you free to focus on the adventure ahead. Safe travels!

Screenshots

Proximity4 screens
Camperis4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard3 real differences · 7 level
Proximity versus Camperis: the parameters behind the verdict, then further details
ParameterProximityCamperis
Price$1.99Free — better
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews25.0% of reviews—
Number of ratings11
Update frequencyEvery 14 monthsEvery 9 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size1 MB19 MB
Age rating4+4+
DeveloperFarren DomeniciCAMPERIS SPA

Customer experience

Proximity

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

Camperis

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Proximity

No in-app purchases

None

Camperis

No in-app purchases

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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