Comparison

Device Part Scanner vs BrickDex

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

Head to head
About

Device Part Scanner

Features
Read full description

Mechazam: Smart Detail & Part Identifier Identify any part or mechanism in seconds. Turn your camera into a powerful AI recognition tool. Mechazam helps you identify mechanical parts, electronic components, and device fragments using your photo and a short description. Our intelligent analyzer processes the image and context to deliver a detailed recognition report with visual and textual insights. Save your analysis as a PDF report and instantly share it with your colleagues or clients. Perfect for engineers, technicians, makers, repair experts, and product designers working with machines, tools, or electronics. Key Features • Identify parts, mechanisms, and electronic components from photos. • Add text context to refine AI recognition results. • Generate detailed analysis reports with AI suggestions. • Save results as PDF files. • Share analyses with contacts or export for projects. • Review your analysis history anytime. Full Access (subscription required) Unlock the full power of Mechazam: • Perform up to 10 analyses per day. • Get faster, priority AI processing. • Export unlimited PDF reports. • Receive all future updates and features automatically. Start with a 3-day free trial, then choose your plan: • $2.99 / week • $8.99 / month • $79.99 / year Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. LICENSED APPLICATION END USER LICENSE AGREEMENT https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

BrickDex

Features
Read full description

Photograph one brick and get its part number, name, released colors, and rarity. ■ Scan Recognizes parts, minifigures, and sets automatically. BrickDex shows the likely candidates and you confirm. Photos are never stored. ■ Minifigure → parts Photograph a minifig and it breaks down into head, torso, legs, and accessories. Add them all to your collection in one tap. ■ Set → coverage Photograph a set box to see how much of it you could build from what you own. ■ Dex The 500 most-used parts across every set form the core dex. Each part you add lights up its entry, with a rarity tier (Common · Uncommon · Scarce · Rare · Unique) based on how many sets it appears in. ■ My parts Sorted by color and quantity, searchable by number or name. Everything stays on your device. ■ Buildable sets See how much of each of 28,000 sets you could build from what you own. ■ Pro (one-time purchase) No ads · unlimited buildable sets · export as CSV or a BrickLink wanted list. Scanning, search, the dex, and your collection are free without limits. Catalog: Rebrickable · Recognition: Brickognize LEGO® is a trademark of the LEGO Group, which does not sponsor, authorize, or endorse this app.

Screenshots

Device Part Scanner4 screens
BrickDex4 screens

Verdict

The call

The clearest difference is in-app purchases: BrickDex at none against Device Part Scanner's 3. BrickDex also leads on update cadence (fortnightly vs every 4 months) and iOS requirement (16.4 vs 18.6). Device Part Scanner's advantage is ads (none vs shown). On price 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. Device Part Scanner sells 3 in-app purchases, starting at $2.99 per 7 days. BrickDex asks for nothing beyond the download.

UpkeepUpdate frequency

Device Part Scanner ships an update every 4 months, BrickDex fortnightly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 2 level
Device Part Scanner versus BrickDex: the parameters behind the verdict, then further details
ParameterDevice Part ScannerBrickDex
PriceFreeFree
Update frequencyEvery 4 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesYesNo — better
DevicesiPhoneiPhone
Requires iOS18.616.4 — better
Further details — not scored
Size16 MB79 MB
Age rating4+4+
DeveloperMykhailo DykunYOU SEUNGMIN

In-app purchases

3 purchases

Device Part Scanner

Subscriptions3
  • Mechazam One Week Full Access3 Days trial$2.997 Days
  • Mechazam One Month Full Access3 Days trial$7.991 Month
  • Mechazam One Year Full Access3 Days trial$79.991 Year
None

BrickDex

No in-app purchases

Questions

Is Device Part Scanner free?
Device Part Scanner is free to download, with in-app purchases available.
Is BrickDex free?
BrickDex is free to download, with no in-app purchases.
Do Device Part Scanner or BrickDex have ads?
BrickDex shows ads; Device Part Scanner does not.
Which is updated more often, Device Part Scanner or BrickDex?
Device Part Scanner ships an update every 4 months, and BrickDex fortnightly. Most recently, Device Part Scanner was updated on October 30, 2026 and BrickDex on October 31, 2026.

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