Collector RH+ vs Kurv
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Collector RH+
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Collect all the gold, dodge the traps, and clear the level. Easy to learn, hard to master. Collector tests your reflexes and your patience at the same time. NORMAL MODE | FREE • 90 handcrafted levels, from relaxing to razor-sharp • The Hard Zone awaits the brave at level 81 • Completely free and completely ad-free CHALLENGE MODE | ONE-TIME UNLOCK • The real test: take on the levels with a single pool of 10 lives • Run out of lives and it's game over. How far can you get? • Global Top 20 leaderboard: your level, lives, and time decide your rank • 20 achievements to hunt. Each one you earn adds an extra starting life • One single purchase. No ads, no subscriptions, nothing else to buy. Available in 19 languages. Sometimes fun, sometimes hard. Have fun :)
Kurv
Navigate a ball along a dynamic line, overcoming obstacles like loops and jumps. This single-player game challenges your reflexes and timing to achieve high scores and climb leaderboards. Master the controls to avoid falling off the path.
- Single-player gameplay
- Dynamic line navigation
- Challenging obstacles
- High score tracking
- Leaderboard climbing
- Achievement system
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Get ready for an endless, adrenaline-pumping adventure in Kurv, the exciting single player game from Digiwave! In this single player casual game, you'll control a ball as it rolls along a moving line, navigating through loopings, jumps, drops, and other challenging obstacles. With simple controls but difficult gameplay, Kurv will test your reflexes and skill as you try to beat your high score, complete exciting achievements, and climb the leaderboard. How to play • Touch to roll the ball • Don't go too fast or you will fall into the void • Don't go too slow either Tip: let the line move forward a little before accelerating so you can anticipate easily Enter the infinite universe of Kurv and see how far you can go! Download the game now and start rolling.
Screenshots
Verdict
The clearest difference is ads: Collector RH+ at none against Kurv's shown. Kurv's advantage is iOS requirement (12.0 vs 15.0). On price, update cadence, 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
Both are free to download. Collector RH+ sells 2 one-off in-app purchases and Kurv sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.
| Parameter | Collector RH+ | Kurv |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Fortnightly | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 114 MB | 107 MB |
| Age rating | 4+ | 4+ |
| Developer | RH POZITIF TEKNOLOJI AS | LOUIS GAUTHIER |
In-app purchases
Collector RH+
- 1000 Golds$0.99
- Challenge Mode$1.99
Kurv
- Remove ads$2.99









