MARVLS vs ValueMatch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MARVLS
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Augmented Reality Models of topics in the first semester of a physics course including vectors, centroids, forces, impulse, momentum, projectiles, circular motion, torque, right-hand rule, and simple harmonic motion. You'll need a Merge Cube ( link included to download from the internet). Click on different button to navigate to different topics. Click on View in AR to view the model. Hold the Merge cube so that your camera can see it well. Move the cube around until you see the model. Click on the buttons to interact with the model. Click the back button to get back to the info screens or to the main screen.
ValueMatch
This app helps you make informed purchasing choices by calculating and comparing unit prices for various products. It provides clear visual aids and supports both English and Thai languages to assist users in finding the best value for their money.
- Compare price per unit instantly
- Compare up to 6 items
- Add, remove, or reset items
- Visual charts for best deals
- English and Thai language support
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ValueMatch helps you make smarter shopping decisions by comparing unit prices across products — whether you're choosing between snack packs, household goods, or groceries. Easily input prices, quantities, and packaging info, and ValueMatch calculates the unit price for each option. The app shows which item offers the best value, complete with a colorful chart and a friendly bear to guide you. Designed for both English and Thai speakers, it's perfect for families, students, and anyone looking to stretch their budget. Features: - Instantly compare price per unit - Multiple item comparison (up to 6 options) - Add, remove, or reset comparison items - Visual charts make it easy to spot the best deal - Switch seamlessly between English and Thai Download ValueMatch today and start shopping smarter!
Screenshots
Verdict
MARVLS and ValueMatch are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
MARVLS ships an update every 4 months, ValueMatch every 2 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | MARVLS | ValueMatch |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone | iPhone |
| Requires iOS | 18.0 | 17.6 — better |
| Further details — not scored | ||
| Size | 242 MB | 12 MB |
| Age rating | 9+ | 4+ |
| Developer | Michele McColgan | Supparsorn Wantarnagon |
In-app purchases
MARVLS
No in-app purchases
ValueMatch
No in-app purchases









