Comparison

ERC Unlocker vs RADIO CODE for ESN ECLIPSE

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

Head to head
About

ERC Unlocker

This utility app calculates ERC codes required for certain car audio and navigation systems after power interruptions. It offers a simple process to regain access to multimedia features by entering your device's serial number.

Highlights
  • Fast ERC code calculation
  • Supports wide range of audio units
  • Simple instructions
  • Convenient and quick access
  • Customer support
Features
Read full description

What is an ERC Calculator? ERC Calculator is a utility app designed to help users calculate ERC codes for supported car audio and navigation systems. In some vehicles, especially imported models, the multimedia system may require an ERC code after a battery replacement or power interruption. This app provides a simple way to calculate the required code. Key Features • Fast and accurate ERC code calculation • Supports a wide range of compatible audio & navigation units • Simple and easy-to-follow instructions • Designed for convenience and quick access • Customer support available How It Works Turn on your car audio or navigation system Access the service screen to find your 16-digit serial number Enter the serial number into the app The app calculates the corresponding ERC code Enter the code into your audio unit to continue normal functionality Supported Audio Units Following is a list of units which can be unlocked by ERC code supplied by this app. etc where applicable This app is compatible with the following multimedia models: NSZT-W68T, NSZT-Y68T, NSZT-W69T, NSZN-Z68T , and NSCN-W68. NDDN-W57,ND3T,ND3T-W57,NDDN-W57,NDDN-W58,NDDN-W58-W57,NH3N-W58,NH3T-W57,NHBA-W62G,NHDA,NHDA-W61G,NHDT,NHDT-W57,NHDT-W58,NHDT-W58G,NHDT-W58-W59-W58G,NHDT-W59,NHDT-W59G,NHDT-W60G,NHZD-W62G,NHZN,NHZN-,NHZN-W57,NHZN-W57-W58,NHZN-W58,NHZN-W59C,NHZN-W59G,NHZN-W60G,NHZN-W61,NHZN-W61G,NHZT-W58,NHZT-W58G,NSCN-W59C,NSCN-W60,NSCP-W61,NSCP-W62,NSCT-W61,NSDD-W61,NSDN-W59,NSDN-W60,NSDT-W59,NSZT-W60,NSZT-W61G,NSZT-W62G,W60G,W60G-NHDT. Important Information • This app is intended for use with compatible devices only • Results depend on correct serial number input • This app is not affiliated with or endorsed by any vehicle manufacturer • Please ensure you have proper authorization to access your audio Why Choose ERC Calculator™? ERC Calculator provides a reliable and user-friendly way to calculate ERC codes and restore access to essential multimedia features after power interruptions.

About

RADIO CODE for ESN ECLIPSE

Features
Read full description

Radio CODE (ESN Unlocker) for japanese car radio, dvd and navigation ECLIPSE. It is an unlimited decoding tool for finding out the car radio code ! BUY ONE - CALC FOREVER ! LIST OF SUPPORTED FOR RADIOS ECLIPSE: AVN6604HD AVN6605HD AVN6606HD AVN6806HD AVN7406HD AVN7705HD AVN7706HD AVN7905HD AVN8804HD AVN8805HD AVN8806HD AVN075HD AVN076HD AVN078HD AVN557HD AVN558HD AVN550HD AVN667HD AVN668HD AVN669HD AVN660HD AVN661HD AVN687HD AVN757HD AVN777HD AVN778HD AVN779HD AVN770HD AVN887HD AVN978HD AVN110 AVN111 AVN112 AVN133 AVN134 AVN1100 AVN7300 AVN7400 AVN7500 AVN-F01 AVN-F02 AVN-G01 AVN-G02 AVN-G03 AVN-G04 AVN-V01 AVN-V02 AVN-Z01 AVN-Z02 AVN-Z03I AVN-Z03IW AVN-Z04I AVN-Z05I AVN-Z05IW AVN-ZX02 AVN-ZX03 AVN-ZX04I AVN-ZX05I AVN-SZ04I AVN-SZX04I AVN-SZX05I AVN-726E Eclipse C9TC Eclipses 133 Eclipce AVN 30D Eclipce AVN 52 AVN-6610 AVN-5435 AVN-112M AVN-550HD AVN-V02BT C9TB G01 G03 G04 When there will be a problem, then send me info.

Screenshots

ERC Unlocker4 screens
RADIO CODE for ESN ECLIPSE4 screens

Verdict

The call

The clearest difference is price: ERC Unlocker at Free against RADIO CODE for ESN ECLIPSE's $24.99. ERC Unlocker also leads on update cadence (every 6 weeks vs every 18 months). RADIO CODE for ESN ECLIPSE's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement 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

ERC Unlocker is free to download; RADIO CODE for ESN ECLIPSE costs $24.99 up front. ERC Unlocker sells 2 one-off in-app purchases. RADIO CODE for ESN ECLIPSE asks for nothing beyond the download.

UpkeepUpdate frequency

ERC Unlocker ships an update every 6 weeks, RADIO CODE for ESN ECLIPSE every 18 months. The most recent releases landed on September 26, 2026 and August 2, 2026 respectively.

Scorecard3 real differences · 7 level
ERC Unlocker versus RADIO CODE for ESN ECLIPSE: the parameters behind the verdict, then further details
ParameterERC UnlockerRADIO CODE for ESN ECLIPSE
PriceFree — better$24.99
Rating2.3 (8 ratings) — better—
Positive reviews56.3% of reviews—
Number of ratings8 — better—
Update frequencyEvery 6 weeks — betterEvery 18 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size8 MB59 MB
Age rating4+4+
DeveloperZeeshan AhmadPetr Svihovec

In-app purchases

2 purchases

ERC Unlocker

One-time2
  • Get 1 ERC Code$9.99
  • Get 1 68 Series ERC Code$19.99
None

RADIO CODE for ESN ECLIPSE

No in-app purchases

Questions

Is ERC Unlocker free?
ERC Unlocker is free to download, with in-app purchases available.
Is RADIO CODE for ESN ECLIPSE free?
RADIO CODE for ESN ECLIPSE costs $24.99, with no in-app purchases.
Do ERC Unlocker or RADIO CODE for ESN ECLIPSE have ads?
Neither ERC Unlocker nor RADIO CODE for ESN ECLIPSE shows ads.
Which is updated more often, ERC Unlocker or RADIO CODE for ESN ECLIPSE?
ERC Unlocker ships an update every 6 weeks, and RADIO CODE for ESN ECLIPSE every 18 months. Most recently, ERC Unlocker was updated on September 26, 2026 and RADIO CODE for ESN ECLIPSE on August 2, 2026.

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