Comparison

KeyMatch Pro vs Autograph Identifier

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

Head to head
About

KeyMatch Pro

Create a visual, searchable library of your keys to easily identify, organize, and manage them. Track key details, search by various criteria, and export reports. Securely manage your key inventory locally on your device.

Highlights
  • Visual key library
  • Key identification by photo
  • Track key quantity and codes
  • Search and filter keys
  • Duplicate key detection
  • Export key audit reports
  • Local data backup and transfer
Read full description

KeyMatch Pro helps you build a searchable visual library of your keys so you can identify, organize, and manage them with confidence. • Capture clear key photos • Identify an unknown key by matching it to your saved library • Track key quantity, key codes, and custom tags • Search and filter keys by name, code or tag • Check for possible duplicates when adding a key as an option • Export a key audit report for records and reviews • Back up, transfer, import, and export your key list • Keep access secure with in-app security options • New plans are one-time purchases. Existing subscriptions remain supported. Sharing with a team: One person can maintain the main key library and share a backup copy with others. Team members can import that backup to view, search, identify, rename, and manage the shared key list on their own device. A paid plan is only needed when a user wants to add more keys beyond their plan limit or unlock paid tools on their own device. KeyMatch Pro does not use cloud sync or shared online accounts. Sharing is done manually through exported backup files. Ideal for homeowners, locksmiths, property managers, facilities teams, and anyone who manages lots of keys. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ © 2026 KeyMatch Pro. All rights reserved. KeyMatch Pro™, associated logos, and proprietary key-matching technology are protected by copyright and trademark law. Unauthorized reproduction or use is prohibited. Single-device design: KeyMatch Pro uses a single-device, local-first design. Your keys stay on your device and do not sync across devices. No cloud sync or shared libraries are used.

About

Autograph Identifier

Instantly identify autographs with AI by simply taking a photo. Get detailed reports on the signer, authenticity, market value, and historical context. Build and manage your collection in a personal vault.

Highlights
  • AI-powered autograph identification
  • Authenticity assessment
  • Estimated market value
  • Personal collection vault
  • Community gallery exploration
  • Detailed identification reports
Features
Read full description

Take a photo of an autograph and get an AI report on who probably signed it. How it works: - Take one clear photo of the signed item, or choose one from your library - The AI suggests the likely signer, the item and its condition, an AI authenticity assessment, an estimated value range, and which authenticator to use - Every result is marked as an AI-generated identification Features: - AI photo identification for autographs and signed memorabilia - Collection: save the identifications you want to keep - History: every identification you have made - Gallery: browse what other collectors have photographed - Add your own notes to an identification - Share an identification with a link IMPORTANT: AI identifications, authenticity assessments, and value estimates are for general information only — they are not official appraisals, authentication, or expertization. Always verify important details with a qualified third-party authenticator before buying, selling, or valuing an autograph. Terms of Service: https://autographidentification.com/terms-of-service Privacy Policy: https://autographidentification.com/privacy-policy Disclaimer: https://autographidentification.com/disclaimer Find our EULA here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

KeyMatch Pro4 screens
Autograph Identifier3 screens

Verdict

The call

The clearest difference is review sentiment: KeyMatch Pro at 100% against Autograph Identifier's 50%. KeyMatch Pro also leads on rating (5.0 vs 4.4) and update cadence (every 2 weeks vs every 5 months). Autograph Identifier's advantage is in-app purchases (none vs 6) and ratings volume (38 vs 1). On price 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

Both are free to download. KeyMatch Pro sells 6 one-off in-app purchases. Autograph Identifier asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

KeyMatch Pro holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Autograph Identifier has 38 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of KeyMatch Pro's written reviews are positive against 50% of Autograph Identifier's.

UpkeepUpdate frequency

KeyMatch Pro ships an update every 2 weeks, Autograph Identifier every 5 months. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard8 real differences · 2 level
KeyMatch Pro versus Autograph Identifier: the parameters behind the verdict, then further details
ParameterKeyMatch ProAutograph Identifier
PriceFreeFree
Rating5.0 (1 ratings) — better4.4 (38 ratings)
Positive reviews100.0% of reviews — better50.0% of reviews
Number of ratings138 — better
Update frequencyEvery 2 weeks — betterEvery 5 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.5 — better17
Further details — not scored
Size21 MB17 MB
Age rating12+4+
DeveloperRudolph BrouwersKawaii

Customer experience

KeyMatch Pro

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Autograph Identifier

All ratings37 ratings
Positive89.2%
Neutral0.0%
Negative10.8%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

6 purchases

KeyMatch Pro

One-time6
  • Starter$7.99
  • Plus$14.99
  • Max$29.99
Show 3 more
  • Ultra$49.99
  • Team$79.99
  • Enterprise$149.99
None

Autograph Identifier

No in-app purchases

Questions

Is KeyMatch Pro free?
KeyMatch Pro is free to download, with in-app purchases available.
Is Autograph Identifier free?
Autograph Identifier is free to download, with no in-app purchases.
Which has better reviews, KeyMatch Pro or Autograph Identifier?
KeyMatch Pro is rated higher. KeyMatch Pro averages 5.0 out of 5 from 1 ratings, while Autograph Identifier averages 4.4 from 38 ratings.
Do KeyMatch Pro or Autograph Identifier have ads?
Neither KeyMatch Pro nor Autograph Identifier shows ads.
Which is updated more often, KeyMatch Pro or Autograph Identifier?
KeyMatch Pro ships an update every 2 weeks, and Autograph Identifier every 5 months. Most recently, KeyMatch Pro was updated on November 5, 2026 and Autograph Identifier on October 31, 2026.

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