Name Vision vs Trigonometry Identities Proofs
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Name Vision
Identify historical figures from photos using facial recognition. Access detailed information from Wikipedia and expand your knowledge. The app learns and improves its matching accuracy over time.
- Facial recognition for historical figures
- Database of over 300 notable persons
- Wikipedia integration for detailed information
- Ability to add custom faces and information
- AI-powered matching with improved accuracy
- Discover new historical figures
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Deeper Knowledge, Wider Curiosity Faces captured by smartphone cameras are matched with more than 300 notable persons in history using our face recognition technology. Feature 1: Who are you!? Our app, Name Vision, is a face dictionary that enables you to find your person of interest from the face of the person. Not only is it a studying tool, but you can use it while in a museum or library to find a person from the face. It is stored with more than 300 faces of notable persons. You can also add faces that are not in our database. Feature 2: Deeper knowledge Our app is linked with Wikipedia. You are able to obtain information from the captured face of notable persons. You can also add more information related to these persons and share the information with others. Feature 3: Wider curiosity Using AI, our app finds the best matching person. The app shows a list of variety of persons, thereby making you more interested in other persons. The matching rate improves as you use it more and more.
Trigonometry Identities Proofs
Learn and practice trigonometric identity proofs with step-by-step solutions. Compare your work to the app's detailed explanations, revealing each step individually.
- 42 trigonometric identity proofs
- Step-by-step solution reveal
- Compare your work to app solutions
- Practice trigonometry
- Educational math tool
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This app has 42 Trigonometric Proofs of Identities. Work on your own and then compare your answers to the steps shown in the app for proving the identity. Each step in the app is initially hidden and can be shown by clicking on the + button.
Screenshots
Verdict
The clearest difference is review sentiment: Name Vision at 89% against Trigonometry Identities Proofs's 0%. Name Vision also leads on price (Free vs $0.99) and rating (3.4 vs 1.0). On ratings volume, ads, in-app purchases and device support 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
Name Vision is free to download; Trigonometry Identities Proofs costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Name Vision holds the better App Store score, 3.4 against 1.0. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews point the same way: 89% of Name Vision's written reviews are positive against 0% of Trigonometry Identities Proofs's.
Name Vision ships an update every 6 months, Trigonometry Identities Proofs every 32 months. The most recent releases landed on September 28, 2026 and October 8, 2026 respectively.
| Parameter | Name Vision | Trigonometry Identities Proofs |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 3.4 (5 ratings) — better | 1.0 (2 ratings) |
| Positive reviews | 88.9% of reviews — better | 0.0% of reviews |
| Number of ratings | 5 — better | 2 |
| Update frequency | Every 6 months — better | Every 32 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 88 MB | 18 MB |
| Age rating | 4+ | 12+ |
| Developer | sVision Corporation | H3Apps LLC |
Customer experience
Name Vision
Trigonometry Identities Proofs
In-app purchases
Name Vision
No in-app purchases
Trigonometry Identities Proofs
No in-app purchases
Questions
Is Name Vision free?
Is Trigonometry Identities Proofs free?
Which has better reviews, Name Vision or Trigonometry Identities Proofs?
Do Name Vision or Trigonometry Identities Proofs have ads?
Which is updated more often, Name Vision or Trigonometry Identities Proofs?
Other comparisons
