Comparison

Radio Code for Renault Stereo vs Heatpunk

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

Head to head
About

Radio Code for Renault Stereo

This app helps you recover your car's radio security code when the battery has been disconnected. It uses a precode found on the rear of your radio to generate the necessary four-digit code.

Highlights
  • Radio code generation
  • Precode input
  • Code entry instructions
  • Multiple input methods
  • Token-based code generation
Read full description

Sometimes during the repair of the car, the battery is disconnected. After battery reconnected the radio is protected by a four digit code. If you don't remember radio code or lost it, you can recover it quickly and easily with this app using precode. Note: precode is located on the rear side of your radio. ATTENTION: The number of generated codes is limited. When you purchase app you get 5 TOKENS, which gives you the opportunity to generate 5 codes. After the limit is exhausted, you can buy the required number of tokens by In-App purchases. To find the precode: - Turn the radio on and hold at the same time the button 1 and 6 (In some cases, it is necessary to remove the radio) - See the unit precode. The precode consists of 1 letter and 3 digits. For example: V248, D833, H635 - Input precode to this app How to input radio code ? 1. With Preset Buttons ・ Press 1 Button repeatedly for 1st digit to be displayed ・ Press 2 Button repeatedly for 2nd digit to be displayed ・ Press 3 Button repeatedly for 3rd digit to be displayed ・ Press 4 Button repeatedly for 4th digit to be displayed ・ Press and HOLD preset button 6 (or 5) to store your code (10 seconds) 2. With Stalk Control ・ Press switch on the CD radio. When CD will display 0 0 0 0. ・ Rotate the thumb wheel for the 1st digit. Next press the bottom button to move on. ・ Rotate the thumb wheel for the 2nd digit. Next press the bottom button to move on. ・ Rotate the thumb wheel for the 3rd digit. Next press the bottom button to move on. ・ Rotate the thumb wheel for the 4th digit. ・ Press and hold the bottom button button to finish. 3. With Remote Control ・ Press the [ ¬] button then rotate the thumb wheel for 1st digit ・ Press the [ ¬] button then rotate the thumb wheel for 2nd digit ・ Press the [ ¬] button then rotate the thumb wheel for 3rd digit ・ Press the [ ¬] button then rotate the thumb wheel for 3rd digit ・ Press and hold the [ ¬] button to store the code (10 seconds) Please support us with your reviews in AppStore, it's very important for new users! Thank you! If you experience difficulties with the app, please contact us. support@kcandr.ru

About

Heatpunk

Read full description

Heatpunk turns your iPhone or iPad into a fast, accurate survey tool for heat pump design. Walk through each room and scan it with Apple's LiDAR-powered RoomPlan, or measure it with AR Measure on any iPhone. Heatpunk builds a clean 2D floor plan with rooms, walls, doors, windows and radiators. Then it sends the plan straight into your Heatpunk heat-loss calculation. SCAN • LiDAR room scanning: capture a room in minutes, floor to ceiling • AR Measure on any iPhone: tap the corners of the room with the camera • Tap a radiator during the scan to measure it and place it on its wall • Hold Note during a scan to record a voice note for that room • Multi-room and multi-floor surveys, with floors lined up by dragging PLAN • Automatic 2D floor plans: walls, doors, windows and room shapes • Smart room tagging suggests room types from what the scan finds • Edit room names, types, notes and sizes • Square up a room that is a few degrees out • 3D model view and sharing SURVEY • Set building materials for the whole house, then change any single wall, window or door • Choose from Heatpunk's eight radiator types • Answer the Heatpunk survey questions on site and add photos SEND • Connect to Heatpunk by scanning a QR code. No password to type. • One tap sends rooms, radiators, materials, survey answers and photos to your Heatpunk project Built for heat pump installers, surveyors and energy assessors who want survey data captured on site and ready for design. No paper sketches, no manual measuring. Requires a Heatpunk Pro account. LiDAR scanning needs an iPhone Pro or iPad Pro with LiDAR; other iPhones measure rooms with AR Measure.

Screenshots

Radio Code for Renault Stereo4 screens
Heatpunk4 screens

Verdict

The call

The clearest difference is price: Heatpunk at Free against Radio Code for Renault Stereo's $1.99. Heatpunk also leads on in-app purchases (none vs 3) and update cadence (every 2 weeks vs every 3 months). Radio Code for Renault Stereo's advantage is iOS requirement (15.6 vs 26.0). On ads and device support 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

Heatpunk is free to download; Radio Code for Renault Stereo costs $1.99 up front. Radio Code for Renault Stereo sells 3 one-off in-app purchases. Heatpunk asks for nothing beyond the download.

UpkeepUpdate frequency

Radio Code for Renault Stereo ships an update every 3 months, Heatpunk every 2 weeks. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
Radio Code for Renault Stereo versus Heatpunk: the parameters behind the verdict, then further details
ParameterRadio Code for Renault StereoHeatpunk
Price$1.99Free — better
Rating4.9 (8 ratings) — better—
Positive reviews92.1% of reviews—
Number of ratings8 — better—
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better26.0
Further details — not scored
Size38 MB119 MB
Age rating4+4+
DeveloperAleksandr RomanchevSmug Energy

In-app purchases

3 purchases

Radio Code for Renault Stereo

One-time3
  • 5 Tokens$1.99
  • 10 Tokens$2.99
  • 20 Tokens$4.99
None

Heatpunk

No in-app purchases

Questions

Is Radio Code for Renault Stereo free?
Radio Code for Renault Stereo costs $1.99, and also offers in-app purchases.
Is Heatpunk free?
Heatpunk is free to download, with no in-app purchases.
Do Radio Code for Renault Stereo or Heatpunk have ads?
Neither Radio Code for Renault Stereo nor Heatpunk shows ads.
Which is updated more often, Radio Code for Renault Stereo or Heatpunk?
Radio Code for Renault Stereo ships an update every 3 months, and Heatpunk every 2 weeks. Most recently, Radio Code for Renault Stereo was updated on November 2, 2026 and Heatpunk on November 5, 2026.

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