Comparison

Inside INTL vs Retro ID

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

Head to head
About

Inside INTL

Features
Read full description

Inside INTL - App Lock Manager, a tool dedicated to parental control, privacy protection and screen time management. Primary Functions: Parental Control: Control the time minors spend on playing mobile phones and restrict game and entertainment apps with one tap. You can also prohibit app installation/deletion, in-app purchases, and access to adult websites, etc. Privacy Protection: Restrict any app to effectively prevent others from looking through your phone. Set a startup password and turn on the camouflage mode to provide double protection. System Settings: Support system-level control such as prohibiting app installation/deletion, in-app purchases, and prohibiting modification of account information. Automatic Restriction: You can set the duration, schedule or location range in advance. The application will be automatically restricted when the condition is triggered, so you don't have to worry about forgetting to manually turn on the function. Other Functions: Quick Operation: Shake or flip the phone screen to immediately return to the desktop. Camouflage Mode: One-tap to change into a calculator. Change Icon: Multiple icons to for you to switch. Intrusion Protection: Automatically capture intruders when an incorrect PIN code is entered. Membership Subscription Instructions: In accordance with the auto-renewal rules, membership will be automatically renewed upon expiration of your membership unless you cancel your membership subscription less than 24 hours prior to the expiration date. - Privacy Policy: https://inside.aitoolsdeveloper.com/static/InsideINTLPrivacyPolicy.html - User Service Agreement: https://inside.aitoolsdeveloper.com/static/InsideINTLUserAgreement.html - Member Subscription Agreement: https://inside.aitoolsdeveloper.com/static/InsideINTLSubscriptionAgreement.html

About

Retro ID

Instantly identify vintage electronics using AI-powered image recognition. Get details on brand, model, era, authentication, condition, estimated value, and historical context. Track your collection's total worth and share your findings.

Highlights
  • AI-powered identification
  • Authentication assessment
  • Condition grading
  • Estimated market value
  • Price trend indicator
  • Collection management
  • Technical specifications
Features
Read full description

Retro Vintage Tech Identifier uses AI-powered image recognition to identify and authenticate vintage electronics from a single photo. Point your camera at any retro device and get detailed identification, authentication status, condition grading, estimated market value, and historical background in seconds. WHAT YOU GET - Instant identification of device name, brand, model, and production era - Authentication assessment to distinguish originals from reproductions - Condition grading with star rating based on visible wear - Completeness check showing included and missing components - Estimated collector market value with loose, complete, and sealed pricing - Price trend indicator showing market direction - Rarity rating with historical context and collector tips - Technical specifications including CPU, storage, and media format - Personal collection with total value tracking - Share and export your identified items SUPPORTED CATEGORIES Game cartridges (NES, SNES, N64, Genesis, Atari), consoles (Atari 2600, NES, PlayStation, Dreamcast), vintage computers (Apple II, Commodore 64, IBM PC, Amiga), portable gaming (Game Boy, Game Gear, Lynx, PSP), retro audio (Walkman, Discman, turntables, receivers), vintage phones (Nokia 3310, Motorola RAZR), CRT televisions and monitors, cameras (Polaroid, film SLRs), classic calculators (HP-35, TI-59, Curta), and more. HOW IT WORKS 1. Open the app and point your camera at any vintage electronic item. 2. The AI analyzes your photo and identifies the device with a confidence score. 3. Review your detailed result card: identification, authentication checklist, condition, completeness, rarity, market value, and history. 4. Save items to your collection or share them. IMPORTANT NOTES - Results are generated by AI and provided for informational and educational purposes only. Always consult a professional appraiser before making purchase or sale decisions. - An active internet connection is required for identification. Saved collection items can be viewed offline. - The app identifies vintage and retro electronics manufactured before 2010. Modern devices are not supported. SUBSCRIPTION INFORMATION Retro Vintage Tech Identifier offers a 3-day free trial with up to 3 identifications. For unlimited access, subscribe to one of the following plans: - Weekly: $4.99/week - Annual: $29.99/year (best value) Payment will be charged to your Apple ID account at the 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. You can manage your subscription and turn off auto-renewal by going to your Apple ID Account Settings after purchase. Any unused portion of a free trial period will be forfeited when you purchase a subscription. Privacy Policy: https://www.retroidentifier.com/privacy-policy Terms of Use: https://www.retroidentifier.com/terms-of-service

Screenshots

Inside INTL4 screens
Retro ID4 screens

Verdict

The call

The clearest difference is ads: Inside INTL at none against Retro ID's shown. Inside INTL also leads on update cadence (every 9 days vs every 3 weeks). On price, in-app purchases, 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. Inside INTL sells 3 in-app purchases, starting at $9.99 per 7 days and Retro ID sells 4 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Inside INTL ships an update every 9 days, Retro ID every 3 weeks. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 7 level
Inside INTL versus Retro ID: the parameters behind the verdict, then further details
ParameterInside INTLRetro ID
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 9 days — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size29 MB80 MB
Age rating4+4+
Developer盼 刘Dogan TURAN

In-app purchases

3 purchases

Inside INTL

Subscriptions2
  • Weekly Plan3 Days trial$9.997 Days
  • Yearly Plan$42.991 Year
One-time1
  • Lifetime Plan$69.99
4 purchases

Retro ID

Subscriptions4
  • Retro Identifier Pro Weekly3 Days trial$9.997 Days
  • Retro Identifier Annually1 Month trial$29.991 Year
  • Retro Identifier Annually3 Days trial$29.991 Year
Show 1 more
  • Retro Identifier Pro Annually3 Days trial$59.991 Year

Questions

Is Inside INTL free?
Inside INTL is free to download, with in-app purchases available.
Is Retro ID free?
Retro ID is free to download, with in-app purchases available.
Do Inside INTL or Retro ID have ads?
Retro ID shows ads; Inside INTL does not.
Which is updated more often, Inside INTL or Retro ID?
Inside INTL ships an update every 9 days, and Retro ID every 3 weeks. Most recently, Inside INTL was updated on October 28, 2026 and Retro ID on October 31, 2026.

Other comparisons