Comparison

PixelCipher vs Screw Identifier

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

Head to head
About

PixelCipher

Features
Read full description

Introducing PixelCipher - Your Ultimate Solution for Private Photo Protection! **Safeguard Your Memories, Your Way**   Transform sensitive photos into encrypted files instantly with military-grade security. Store, retrieve, and convert images/files seamlessly while keeping prying eyes at bay.   **Key Features:**   **Advanced Encryption** - Convert photos to unreadable files (AES-256) in seconds.   **Dual Conversion** - Revert encrypted files back to original images anytime.   **Fingerprint/Face ID** - Ultra-fast access without compromising safety.   **Why Choose SecureVault Pro?**   "Finally, an app that lets me store ID scans and private moments without fear!" – Emily T. (5-star review)

About

Screw Identifier

Instantly identify screws, bolts, and nuts using AI. Measure dimensions, access detailed specifications, and get expert guidance from a chatbot. Ideal for DIYers, mechanics, and hobbyists.

Highlights
  • AI-powered fastener identification
  • Precise measurement with ruler reference
  • Detailed specifications (type, size, material)
  • AI chatbot for expert guidance
  • Scan history and reports
  • Intuitive interface
Features
Read full description

Identify screws, bolts, and nuts instantly with Screw Identifier – your essential fastener identification app powered by advanced AI. Perfect for DIY enthusiasts, professional mechanics, contractors, and hardware hobbyists. Identify fasteners, measure dimensions, and access detailed specifications with just a photo. Advanced AI-Powered Fastener Identification With one tap, Screw Identifier uses cutting-edge AI to deliver detailed fastener analysis. From common wood screws and machine screws to specialized bolts, nuts, washers, and threaded fasteners, this app is your go-to solution for hardware identification and measurement. Key Features: - Screw identifier with AI-powered detection - Bolt scanner with detailed measurements - Nut detector with type, size, thread pitch identification - Hardware identifier with real-time processing - Multiple fastener analysis in one image - Thread pitch and dimension readouts - Metric and imperial unit support Comprehensive Fastener Analysis The app provides detailed information: estimated measurements (length, diameter, thread pitch, head size), fastener type classification (Phillips head, hex head, flat head, pan head, socket head), standard specifications (metric M3-M10, imperial #4-#12), material and finish identification, thread identification (UNC, UNF, metric thread), and compatible tools recommendations. AI Chatbot Assistant Get expert guidance from our built-in AI assistant for fastener types, specifications, tool selection, compatibility advice, and technical guidance. Learn about fastener standards (ANSI, ISO, DIN, JIS) and get replacement part recommendations. Complete History & Reports Save all your fastener identifications, access detailed reports, export measurements and specifications, and build your own fastener record. Pro Plan Benefits: - Unlimited fastener identifications (no daily limits) - Multiple fastener analysis in one image - Detailed report access and export options - Advanced measurement tools - No ads and priority AI processing - Watermark control on shared results Perfect for DIY projects, automotive repair, construction, electronics repair, furniture assembly, woodworking, and industrial maintenance. Please note: results are AI-generated estimates. Verify critical dimensions with calipers or a thread gauge before buying or installing parts. Subscription Details: Payment will be charged to your iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renewal is turned off at least 24-hours before the end of the current period. Your account will be charged for renewal within 24-hours prior to the end of the current period at the rate of your selected plan. You can manage or cancel your subscription by going to your Account Settings after purchase. End User License Agreement https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Use: https://fangfang.me/docs/app-terms-of-use Privacy Policy: https://fangfang.me/docs/app-privacy-policy

Screenshots

PixelCipher4 screens
Screw Identifier4 screens

Verdict

The call

The clearest difference is in-app purchases: PixelCipher at none against Screw Identifier's 3. PixelCipher also leads on ads (none vs shown). On price, 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

Both are free to download. Screw Identifier sells 3 in-app purchases, starting at $2.99 per 7 days. PixelCipher asks for nothing beyond the download.

Scorecard2 real differences · 8 level
PixelCipher versus Screw Identifier: the parameters behind the verdict, then further details
ParameterPixelCipherScrew Identifier
PriceFreeFree
Rating—4.0 (19 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—19 — better
Update frequency—Every 4 months
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better16.4
Further details — not scored
Size3 MB94 MB
Age rating4+4+
Developer硕 王FANG FANG

In-app purchases

None

PixelCipher

No in-app purchases

3 purchases

Screw Identifier

Subscriptions3
  • Weekly Pro3 Days trial$2.997 Days
  • Weekly Pro$3.997 Days
  • Yearly Pro$19.991 Year

Questions

Is PixelCipher free?
PixelCipher is free to download, with no in-app purchases.
Is Screw Identifier free?
Screw Identifier is free to download, with in-app purchases available.
Do PixelCipher or Screw Identifier have ads?
Screw Identifier shows ads; PixelCipher does not.

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