Spinx Xtras vs Herff Jones RightSize™
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spinx Xtras
Access exclusive offers and savings by linking your Spinx Xtras card. Earn and redeem rewards, check your balance, and receive personalized deals. Pay conveniently in-store or at the pump.
- Exclusive offers and savings
- Earn and redeem rewards
- View rewards balance
- Personalized deals
- In-store and pump payment
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The Spinx Mobile app is convenient and easy. Create an account using your Spinx Xtras card to unlock exclusive offers and savings right at your fingertips. Use the app to earn and redeem rewards, view your rewards balance and get exclusive offers picked just for you! Also, you can easily pay with the app inside the store or at the pump.
Herff Jones RightSize™
Easily determine your correct ring size for ordering class rings. This app works on any mobile device and for any finger, ensuring you can confidently select your style without worrying about size accuracy.
- Find correct ring size
- Works on any mobile device
- Works for any finger
- Quick and easy to use
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When it comes to ordering your class ring, your biggest concern should be what style to pick, not your ring size. The Herff Jones RightSize™ app lets you quickly and easily find your correct ring size. • Works on any mobile device • Works for any finger you want • Quick and easy to use
Screenshots
Verdict
The clearest difference is rating: Spinx Xtras at 4.9 against Herff Jones RightSize™'s 2.8. Spinx Xtras also leads on review sentiment (51% vs 25%) and ratings volume (9.6K vs 107). Herff Jones RightSize™'s advantage is ads (none vs shown). On price, update cadence, 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.
Spinx Xtras holds the better App Store score, 4.9 against 2.8. That said, the two scores are not equally well evidenced: Spinx Xtras has 9.6K ratings behind it against 107, so its average is the more settled of the two. Written reviews point the same way: 51% of Spinx Xtras's written reviews are positive against 25% of Herff Jones RightSize™'s.
Spinx Xtras ships an update every 2 months, Herff Jones RightSize™ every 4 months. Both last shipped on October 29, 2026.
| Parameter | Spinx Xtras | Herff Jones RightSize™ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (9.6K ratings) — better | 2.8 (107 ratings) |
| Positive reviews | 50.8% of reviews — better | 25.0% of reviews |
| Number of ratings | 9.6K — better | 107 |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 33 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | The Spinx Company, LLC | Radius Technologies |
Customer experience
Spinx Xtras
Herff Jones RightSize™
Bugs and requests
Spinx Xtras
Reported bugs
4 issues- App login/password issues
- Scan at pump feature not working
- Discount not applying correctly
- Receipts not printing at the pump
Requested features
3 requests- Add car wash purchase option in the app
- Improve notification management
- Display current discount balance
Herff Jones RightSize™
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Spinx Xtras
No in-app purchases
Herff Jones RightSize™
No in-app purchases
Questions
Is Spinx Xtras free?
Is Herff Jones RightSize™ free?
Which has better reviews, Spinx Xtras or Herff Jones RightSize™?
Do Spinx Xtras or Herff Jones RightSize™ have ads?
Which is updated more often, Spinx Xtras or Herff Jones RightSize™?
Other comparisons
