Comparison

VOEZ vs O2Jam

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

VOEZ

Experience a vibrant rhythm game with a compelling story about a high school band pursuing their dreams. Enjoy dynamic gameplay with falling notes and a vast, ever-expanding music library. Compete with players worldwide and discover new challenges.

Highlights
  • Dynamic falling note gameplay
  • Extensive monthly music updates
  • Storyline following a teenage band
  • Global leaderboard competition
  • Multiple game modes
  • Score sharing on social media
Features
Currently charting
Read full description

VOEZ invites you to embark on the remarkable journey of teenage dreams, Following after Cytus and Deemo, two titles that took the world by storm, Bringing out the most of Rayark’s developing forces is the rhythm game VOEZ which has officially arrived! Story: Listen to our voice! Chelsea, a girl who wholeheartedly loves baking and singing. Due to an unexpected event, she and her Lan Kong High School classmates decided to pursue their mutual dream, leading to the birth of their band VOEZ. Over time they face obstacles and fight hardships together, completely devoting themselves to band practice so the world may hear their voices. Game Features: -Game app free of charge, just download to join VOEZ! -Dynamic tracks with falling notes, bringing visual and gameplay experience to a whole new level! -Striving to be a record breaking rhythm game with the largest music collection to date! Players will be able to access new tunes on a monthly basis! -As the game progresses, players will join the game characters on their youthful adventures -Occasional updates will feature vast selection of new free and paid song packs -Ability to create game account and engage in real time competition with other players around the world for the leaderboard -Introducing multiple game modes! “Challenge”, “Tournament” and more to come soon, please stay tuned -Twitter and Facebook score sharing function

About

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.

Highlights
  • Rhythm-based gameplay
  • Dancing cat characters
  • Diverse music genres
  • 4-player online battles
  • Unlockable cats and routines
  • Synchronized music and visuals
Features
Read full description

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

VOEZ4 screens
O2Jam4 screens

Verdict

The call

The clearest difference is rating: O2Jam at 5.0 against VOEZ's 4.3. O2Jam also leads on update cadence (every 2 weeks vs every 4 months). VOEZ's advantage is ratings volume (1.5K vs 1) and chart position (#194 vs unranked). On price, review sentiment, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. VOEZ sells 8 one-off in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

O2Jam holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: VOEZ has 1.5K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 68% of VOEZ's written reviews are positive against 71% of O2Jam's.

UpkeepUpdate frequency

VOEZ ships an update every 4 months, O2Jam every 2 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 7 level
VOEZ versus O2Jam: the parameters behind the verdict, then further details
ParameterVOEZO2Jam
PriceFreeFree
Rating4.3 (1.5K ratings)5.0 (1 ratings) — better
Positive reviews67.9% of reviews71.4% of reviews — better
Number of ratings1.5K — better1
Update frequencyEvery 4 monthsEvery 2 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#194 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size713 MB923 MB
Age rating4+4+
DeveloperRayark International LimitedSuperturbine Technology Inc.

Customer experience

VOEZ

All ratings1,543 ratings
Positive83.0%
Neutral5.3%
Negative11.7%
Written reviews1,197 reviews
Positive67.9%
Neutral13.2%
Negative18.9%

O2Jam

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive71.4%
Neutral14.3%
Negative14.3%

Bugs and requests

VOEZ

Reported bugs

4 issues
  • Crashes and freezes on launch or during gameplay
  • Login and account issues
  • Unresponsive or delayed controls
  • Syncing and audio issues

Requested features

5 requests
  • Offline play mode
  • More free songs and easier key acquisition
  • Improved tutorial and onboarding
  • Customizable controls and note layouts
  • Multiplayer or co-op gameplay

O2Jam

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

VOEZ

One-time8
  • 1 Key$0.99
  • Pack 1 (Key x 6)$4.99
  • Limited discount (Key x 10)$4.99
Show 5 more
  • Pack 2 (Key x 12)$9.99
  • Limited time sale$14.99
  • Pack 3 (Key x 25)$19.99
  • Pack 4 (Key x 40)$29.99
  • Pack 4 (Key x 55)$39.99
1 purchases

O2Jam

Subscriptions1
  • Premium Access$1.991 Month

Questions

Is VOEZ free?
VOEZ is free to download, with in-app purchases available.
Is O2Jam free?
O2Jam is free to download, with in-app purchases available.
Which has better reviews, VOEZ or O2Jam?
O2Jam is rated higher. VOEZ averages 4.3 out of 5 from 1.5K ratings, while O2Jam averages 5.0 from 1 ratings.
Do VOEZ or O2Jam have ads?
Both VOEZ and O2Jam show ads.
Which is updated more often, VOEZ or O2Jam?
VOEZ ships an update every 4 months, and O2Jam every 2 weeks. Most recently, VOEZ was updated on October 29, 2026 and O2Jam on October 30, 2026.

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