Comparison

CodeMaster4 vs LumiToolPro

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

Head to head
About

CodeMaster4

Features
Read full description

CodeMaster4™ is a professional app designed for operating the MIRACLE™ key machine, offering professional locksmiths a range of features for efficient and user-friendly key cutting. The app enables professional locksmiths to cut and duplicate keys using an extensive collection of car, house, and special keys, while providing convenience features for seamless machine operation. Key features include: - An extensive key database covering car, motorbike, residential, and various specialized keys. - Simple and fast key cutting and duplication. - Customizable key cutting options to meet specific needs. - Easy creation and management of personal key data. - Wear correction feature for older key cylinders. - Favorites and history management for quick access to frequently used key data. - Machine management tools, including calibration, to ensure optimal performance. - Key marking function for easy identification. - Additional features for seamless operation of the MIRACLE™ key machine. ■ Supported Devices - Tablet PCs, Smartphones ■ Communication - Bluetooth LE(Wireless) ■ Screen Orientation - Tablet: Fixed Landscape Mode - Smartphone: Fixed Portrait Mode ■ Supported Languages - English - Korean (한국어) - Japanese (日本語) - Spanish (Español) - Portuguese(Português) ■ Supported MIRACLE™ Products - MIRACLE™-A9 Nova ■ Contact Us Redt Inc. www.iredt.com ▶ Customer Support Email: tech-support@iredt.com

About

LumiToolPro

Features
Read full description

The compact tool unlocks industrial-grade power, delivering deeper etchings 10X faster, and crafting designs in an imaginative way.

Screenshots

CodeMaster44 screens
LumiToolPro4 screens

Verdict

The call

The clearest difference is update cadence: CodeMaster4 at fortnightly against LumiToolPro's every 4 months. LumiToolPro's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CodeMaster4 ships an update fortnightly, LumiToolPro every 4 months. The most recent releases landed on September 17, 2026 and May 17, 2026 respectively.

Scorecard2 real differences · 4 level
CodeMaster4 versus LumiToolPro: the parameters behind the verdict, then further details
ParameterCodeMaster4LumiToolPro
PriceFreeFree
Update frequencyFortnightly — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size202 MB53 MB
Age rating4+17+
DeveloperRedt Inc.深圳市易安锐智能装备有限责任公司

In-app purchases

None

CodeMaster4

No in-app purchases

None

LumiToolPro

No in-app purchases

Questions

Is CodeMaster4 free?
CodeMaster4 is free to download, with no in-app purchases.
Is LumiToolPro free?
LumiToolPro is free to download, with no in-app purchases.
Do CodeMaster4 or LumiToolPro have ads?
Neither CodeMaster4 nor LumiToolPro shows ads.
Which is updated more often, CodeMaster4 or LumiToolPro?
CodeMaster4 ships an update fortnightly, and LumiToolPro every 4 months. Most recently, CodeMaster4 was updated on September 17, 2026 and LumiToolPro on May 17, 2026.

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