Appraiser.AI vs What Is This Thing?
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Appraiser.AI
This app leverages advanced AI to help users identify and determine the value of various items, including art, antiques, collectibles, and more. Simply scan an item to receive an AI-powered appraisal.
- AI-powered appraisal
- Identify art and antiques
- Value collectibles
- Appraise trading cards
- Value sneakers
- Scan items for valuation
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Appraiser.AI uses the most advanced AI in order to help you value anything whether it is art, antiques, trading cards, collectibles, sneakers & more. Please take note of our AI-Powered Appraisal Tool disclaimer found here: https://appraiser.ai/disclaimer Our TOS & Privacy policy can be found here: https://appraiser.ai/terms-of-service https://appraiser.ai/privacy-policy
What Is This Thing?
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Ever looked at something and wondered, what is this thing? Whether you're exploring a new city, trying a foreign dish, or tackling a DIY project, What Is This Thing gives you instant answers. Just snap a photo and get a clear, simple explanation - right when you need it. Perfect for travelers, curious minds, non-English speakers, and anyone who's ever felt a little lost in a new situation. Key features: - Get instant access, no signup required - Take a photo and get quick, accurate explanations - Zoom in on a photo you've taken with the crop button - Identify something in an image you've already taken using the gallery button - Understand unfamiliar objects, tools, food, animals, plants, landmarks, signs, and more - Designed to be helpful in everyday moments of confusion - Simple, clean interface - no clutter, no fuss No more guessing games. With What Is This Thing, the answer is just a photo away.
Screenshots
Verdict
The clearest difference is in-app purchases: What Is This Thing? at none against Appraiser.AI's 2. What Is This Thing? also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17). Appraiser.AI's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 6 weeks). On price 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. Appraiser.AI sells 2 in-app purchases, starting at $4.99 per 7 days. What Is This Thing? asks for nothing beyond the download.
Appraiser.AI ships an update every 2 weeks, What Is This Thing? every 6 weeks. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.
| Parameter | Appraiser.AI | What Is This Thing? |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (509 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 509 — better | — |
| Update frequency | Every 2 weeks — better | Every 6 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17 | 15.6 — better |
| Further details — not scored | ||
| Size | 28 MB | 32 MB |
| Age rating | 4+ | 12+ |
| Developer | Kawaii | Matt Lyons-Wood |
In-app purchases
Appraiser.AI
- Appraiser.AI Pro (Weekly)3 Days trial$4.997 Days
- Appraiser.AI Pro (Yearly)$39.991 Year
What Is This Thing?
No in-app purchases
Questions
Is Appraiser.AI free?
Is What Is This Thing? free?
Do Appraiser.AI or What Is This Thing? have ads?
Which is updated more often, Appraiser.AI or What Is This Thing??
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