PSA Set Registry vs Un.hidden
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PSA Set Registry
Easily organize and manage your PSA-graded card collection. Upload images, track values, and compare your sets with others. Stay on top of your collection as you buy and sell cards.
- Upload card images
- Track purchase dates and prices
- Scan cert verification codes
- Compare sets with other users
- Manage active and sold items
- "What If?" upgrade function
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Calling all card collectors, organizing your PSA-graded collection is now easier than ever. The free PSA Set Registry companion app lets you upload card images and compete for the best sets from your iPhone or iPad. From vintage to modern trading cards, the PSA Set Registry companion app offers an extensive list of sets to choose from, allowing you to quickly add your baseball cards, football cards, hockey cards, non-sports cards, tickets and unopened packs to the app. Stay organized and edit your collection’s information by uploading images, adding your purchase dates, purchase prices, current trading card values, comments, notes and more. Did you sell a card from your collection? No problem! Simply change its status from “active” to “sold” and add the buyer’s name, sale date and sold price! Stay organized as you buy and sell your PSA-graded cards. Improve your trading card, ticket and unopened pack collecting experience with an extensive features list: · Add cards, tickets and packs to your collection with the Quick Add feature by scanning the cert verification code with your iPhone or iPad. · Scan a PSA-graded collectible’s barcode to determine if it will upgrade your set using the “What If?” function · Manage your collection & review set rankings and completion percentages · Compare your sets with other users within the PSA Set Registry App requires internet connection to use. For more information on this and other PSA apps, visit http://www.psacard.com/apps.
Un.hidden
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Un.hidden is a text message decoder for confusing texts, mixed signals, dating messages, friendship tension, and work communication. Someone texted you something and you can't stop rereading it. You know something's off. But you can't name it. Un.hidden can. Paste a message. Get the read. Three sections, every time: What they're really saying. A direct, clear interpretation of the message. Not what it looks like on the surface. What it actually means. What's going on underneath. The emotional and behavioral dynamics driving the message. The tension they won't say out loud. The pattern you already sense but couldn't articulate. What you could say next. A reply that actually fits the moment. Calibrated to what's happening, not a generic response. Written in your voice, not a bot's. Un.hidden works for the messages that make you pause. The ones from the person you're dating, the coworker who's being weird, the ex who just resurfaced, the friend who's pulling away. HOW IT WORKS Paste their message into Un.hidden. Add context if you want. Who they are, what you're trying to do, what you said before. Tap Decode. Within seconds, you get a behavioral read that feels like someone finally explained what you already felt. TRACK THE PATTERN Tag a person once. Every future decode connects to the last. Over time, Un.hidden maps the dynamic. Not just individual messages, but the relationship underneath. Your Circle gives you a visual map of the people you're reading more clearly. YOUR VOICE, NOT A BOT Share a sample of how you actually text. Un.hidden matches your rhythm and tone so suggested replies sound like you. Not like an AI wrote them. Adjust tone on any reply: more direct, softer, or warmer. The words change. The insight stays. WHAT'S FREE Every decode includes the full interpretation. What they're really saying and what's going on underneath. Tag people. Track patterns. No limit on clarity. UN.HIDDEN PRO Unlock reply suggestions tailored to the moment. See how they see you. Get a deeper emotional breakdown. Choose your tone. Available as a weekly or monthly subscription. Apple Standard Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Use: https://superapps.studio/terms.html Privacy Policy: https://superapps.studio/privacy.html PRIVACY Messages are processed through Un.hidden's API for analysis. People and history you save stay on your device. You can wipe all local data anytime from your profile. Un.hidden is not a chatbot. It's not therapy. It's the sharp friend who sees what you miss. And tells you straight.
Screenshots
Verdict
The clearest difference is iOS requirement: PSA Set Registry at 11.0 against Un.hidden's 15.1. On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PSA Set Registry ships an update monthly, Un.hidden every 2 months. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.
| Parameter | PSA Set Registry | Un.hidden |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4.5K ratings) — better | — |
| Positive reviews | 75.3% of reviews | — |
| Number of ratings | 4.5K — better | — |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 28 MB | 45 MB |
| Age rating | 4+ | 17+ |
| Developer | PSA | Luciana Frazao |
Bugs and requests
PSA Set Registry
Reported bugs
3 issues- Unable to add cards to sets
- Duplicate card listings
- Inconsistent data display
Requested features
4 requests- Add ability to sort by value
- Improve set creation and management
- Integrate with other sales platforms
- Provide more advanced filtering options
Un.hidden
Not enough reviews yet to summarise bugs or requests.
In-app purchases
PSA Set Registry
No in-app purchases
Un.hidden
No in-app purchases









