turn.app vs Diamond Supply
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
turn.app
This app allows customers to authenticate products, stay updated on exclusive offers, and track loyalty points. It serves as a direct connection to the brand, enhancing the overall customer experience.
- Product authentication
- Exclusive offers
- Loyalty points tracking
- Brand connection
- Unbeatable craftsmanship
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Turn is more than a name, it’s a lifestyle– recognized by those who run the game. Turn has worked hard to build a strong reputation for having the highest quality products. With turn, you can be sure of unbeatable craftsmanship and uncompromised value. The turn app is another source for our customers to be touch with our brand and facilitate the turn experience by authenticating products, keeping up to date on offers and loyalty points.
Diamond Supply
Verify the authenticity of apparel and view your collection of scanned items. This app allows users to tap NFC devices on clothing to confirm product authenticity and manage their scanned collections.
- NFC product authentication
- View scanned collections
- Digital collection management
- Apparel authenticity verification
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Diamond Supply Co. brings authenticate and collections to customers. They can tap NFC device on the apparel to authenticate the product and view their scanned collections on the own page.
Screenshots
Verdict
The clearest difference is rating: Diamond Supply at 5.0 against turn.app's 3.0. Diamond Supply also leads on update cadence (every 2 days vs every 10 days). turn.app's advantage is ratings volume (48 vs 1). On price, ads, in-app purchases and monetization model 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.
Diamond Supply holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: turn.app has 48 ratings behind it against 1, so its average is the more settled of the two.
turn.app ships an update every 10 days, Diamond Supply every 2 days. The most recent releases landed on September 24, 2026 and June 9, 2026 respectively.
| Parameter | turn.app | Diamond Supply |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (48 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 25.9% of reviews | — |
| Number of ratings | 48 — better | 1 |
| Update frequency | Every 10 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 124 MB | 120 MB |
| Age rating | 17+ | 17+ |
| Developer | turn | Batch Systems Inc. |
Customer experience
turn.app
Diamond Supply
In-app purchases
turn.app
No in-app purchases
Diamond Supply
No in-app purchases
Questions
Is turn.app free?
Is Diamond Supply free?
Which has better reviews, turn.app or Diamond Supply?
Do turn.app or Diamond Supply have ads?
Which is updated more often, turn.app or Diamond Supply?
Other comparisons
