OverRapid vs O2Jam
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
OverRapid
Experience a dynamic rhythm game with a unique V-shaped lane design and multiple game modes. Unlock songs step-by-step and challenge your best scores. Enhance your gameplay with optional features and affordable music packs.
- 4 lanes and 2 scratch lanes
- V-shaped lane design
- Random, Mirror, and Hard modes
- Song unlock system
- BEST mode for record comparison
- Add-on music packs
- Clap and Auto Play features
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Latest iOS version is highly recommended. ◆ Game Feature ◆ ▣ Dynamic playstyle with 4 lanes and 2 scratch lanes for added DJ action! ▣ V-Shaped lane designed for ease of use and comfort for the user! ▣ Random, Mirror and Hard mode support! ▣ BGE and BGA feature to captivate you! ▣ Step by step play with song unlock system! ▣ Play against your best record with BEST mode in the settings! ▣ Cheap prices of addon music packs! ▣ Features such as Clap and Auto Play to enhance your play! Terms of Use (EULA): https://teamarcstar.com/terms/
O2Jam
Tap, slide, and master the rhythm in this captivating game featuring adorable cats dancing to a diverse soundtrack. Compete with friends in exciting 4-player online battles and unlock new feline performers.
- Rhythm-based gameplay
- Dancing cat characters
- Diverse music genres
- 4-player online battles
- Unlockable cats and routines
- Synchronized music and visuals
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Introducing O2JAM - CATS: Dance to the Rhythm with Feline Finesse! Get ready to embark on an extraordinary musical journey with O2JAM - CATS! Immerse yourself in a captivating rhythm game where cats take the stage and groove to the beat. Prepare for an app that combines the excitement of rhythm gaming with the irresistible charm of adorable feline companions. It's time to let the rhythm guide you and unleash your inner maestro! Experience the Thrill of Rhythm Gaming with a Feline Twist! Tap, slide, and master the rhythm as notes fall gracefully on the screen. Watch in awe as your talented feline dance partners match your every move with their mesmerizing choreography. With every precise tap, their performances become more enchanting. Prepare for an immersive experience that will leave you awestruck! Meet an Adorable Cast of Dancing Cats! Encounter a delightful lineup of charismatic cats, each bringing their unique style and personality to the dance floor. From elegant waltzers to funky breakdancers, there's a feline companion to match every musical taste. Unlock new cats as you progress and unveil their captivating dance routines. It's time to discover the diverse and talented cast of O2JAM - CATS! Immerse Yourself in a Captivating Soundtrack! Let the rhythm take control as you groove to an exceptional collection of songs spanning various genres. From catchy pop melodies to heart-pounding electronic beats, the soundtrack of O2JAM - CATS will keep you captivated. Each level is designed to synchronize with the music, creating a visually stunning and harmonious experience. Let the melodies carry you away into a world of musical bliss! Invite Friends for Exciting 4-Player Online Battles! Take the excitement to new heights with thrilling 4-player online battles! Invite your friends to join you in exhilarating dance-offs where you can showcase your rhythmic prowess. Collaborate and compete with your friends in real-time multiplayer challenges. Alternatively, challenge skilled players from around the world and test your skills in exciting matchups. It's time to gather your crew, dance together, and conquer the global stage! Download O2JAM - CATS Now and Unleash Your Inner Rhythm Maestro! Prepare to be mesmerized by O2JAM - CATS, the game that combines the thrill of rhythm gaming with the adorable charm of dancing cats. Available now on the App Store, this extraordinary adventure awaits. Join the rhythm revolution, dance to the beat, and experience the magic of O2JAM - CATS today!
Screenshots
Verdict
The clearest difference is rating: O2Jam at 5.0 against OverRapid's 4.2. O2Jam also leads on update cadence (every 2 weeks vs every 2 months). OverRapid's advantage is ads (none vs shown) and ratings volume (79 vs 1). On price, review sentiment, 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. OverRapid sells 23 in-app purchases, starting at $3.99 per month and O2Jam sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
O2Jam holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: OverRapid has 79 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 65% of OverRapid's written reviews are positive against 71% of O2Jam's.
OverRapid ships an update every 2 months, O2Jam every 2 weeks. The most recent releases landed on October 20, 2026 and October 5, 2026 respectively.
| Parameter | OverRapid | O2Jam |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (79 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 64.8% of reviews | 71.4% of reviews — better |
| Number of ratings | 79 — better | 1 |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 72 MB | 923 MB |
| Age rating | 4+ | 4+ |
| Developer | Arcstar Co.,Ltd | Superturbine Technology Inc. |
Customer experience
OverRapid
O2Jam
In-app purchases
OverRapid
- Premium Pass3 Days trial$3.991 Month
- Futuristic Orientalism$0.99
- X-Mas Pack 1$1.99
- Original Pack 5$2.99
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- Original Pack 7$2.99
- Music - DECORATION$2.99
- Original Pack 2$2.99
- Dynamix Pack 2$2.99
- Original Pack 4$2.99
- Evolutionary Reboot Pack$2.99
- Act.3 Avant-garde$3.99
- ALTERNATIVE$3.99
- UNLIMITED$3.99
- TELESCOPE$3.99
- Phigros Pack 1$3.99
- Phigros Pack 2$3.99
- Act.2 Sentimentalism$3.99
- Act.1 Anti-Roman$3.99
- STARGAZER$3.99
- VIVACE$3.99
- ASTRONOMER$3.99
- Fusion Core Pack$3.99
- OverDrive$3.99
O2Jam
- Premium Access$1.991 Month









