DUPR vs DinkFair
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DUPR
This app provides an innovative algorithm to accurately rate pickleball players and track match history. Find nearby players, log your games, and see your rating update in real-time after verification. Offers exclusive features and an ad-free experience through subscriptions.
- Innovative rating algorithm
- Log and verify match scores
- Immediate rating updates
- Browse user profiles
- Find nearby players
- Ad-free subscription option
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DUPR uses an innovative rating algorithm engineered to grow the sport of pickleball with a commitment to accuracy, transparency, and adaptability. LOG MATCHES Start increasing your rating today by registering and recording all your matches! Log your recent matches. Once you’re done, your opponent will be prompted to verify scores via email. GET YOUR DUPR Your rating will be updated immediately once your scores are verified by your opponent You may review your match history at any time. FIND PLAYERS NEARBY Browse DUPR user profiles - see the match history, ratings, and approximate location of potential opponents and teammates. Subscription Information DUPR offers in-app subscriptions that provide exclusive features, an ad-free experience, and other benefits. EULA https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
DinkFair
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DinkFair builds transparent pickleball rotations for 4–32 players across 1–8 courts. CREATE THE NEXT ROUND Add the roster and court count, then generate a deterministic doubles round. DinkFair balances games played and byes before reducing repeated partners and opponents. OPEN THE FAIRNESS RECEIPT See the hard constraints that passed, the repeat costs the scheduler minimized, and plain-language explanations when an ideal rotation is mathematically impossible. RUN IT COURTSIDE Large controls, clear court cards, dark mode, Dynamic Type, VoiceOver labels, and one-handed actions keep the organizer moving between rounds. RECOVER SAFELY Every accepted change is saved locally. Relaunch into the pending round after an interruption. Completed rounds remain immutable, even if the roster changes later. SHARE THE PLAN Share a readable text summary or a printable PDF with courts, teams, byes, and the fairness receipt. PRICING One complete session includes every organizer tool. A one-time DinkFair Lifetime purchase unlocks unlimited future sessions. There is no trial or subscription. No account is required. Session rosters and rounds stay on your device. Privacy Policy: https://dinkfair.openverse.tech/privacy/ Terms of Use: https://dinkfair.openverse.tech/terms/
Screenshots
Verdict
The clearest difference is ads: DinkFair at none against DUPR's shown. DUPR's advantage is chart position (#24 vs unranked). On price, in-app purchases, device support and iOS requirement 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. DUPR sells 9 in-app purchases, starting at $1.99 per month and DinkFair sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | DUPR | DinkFair |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4.1K ratings) — better | — |
| Positive reviews | 8.9% of reviews | — |
| Number of ratings | 4.1K — better | — |
| Update frequency | Weekly | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #24 — better | — |
| Devices | iPhone | iPhone |
| Requires iOS | 18.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 113 MB | 10 MB |
| Age rating | +12 | 4+ |
| Developer | DUPR LLC | Phi Truong Nguyen |
Bugs and requests
DUPR
Reported bugs
3 issues- Email verification not working
- Inability to edit or delete matches
- Freezing and crashes when navigating app
Requested features
3 requests- Ability to add friends and follow other players
- Improved match validation and score tracking
- More transparency around rating algorithm
DinkFair
Not enough reviews yet to summarise bugs or requests.
In-app purchases
DUPR
- DUPR+$1.991 Month
- DUPR+$2.991 Month
- DUPR+3 Days trial$3.991 Month
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- DUPR+$3.991 Month
- DUPR+7 Days trial$4.991 Month
- DUPR+$19.991 Year
- DUPR+7 Days trial$19.991 Year
- DUPR+7 Days trial2 variants$29.991 Year
- DUPR+$29.991 Year
DinkFair
- DinkFair Pro — Lifetime$4.99









