Jazzy 123 vs City Cars Adventures by BUBL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Jazzy 123
This app introduces young children to numbers and musical instruments through interactive games and songs in multiple languages. It offers a fun, engaging way for kids to learn counting, recognize instruments, and explore new languages.
- Learn to count in 12 languages
- Introduction to musical instruments
- Interactive educational games
- Audio recordings of real instruments
- Share photos with musical kittens
- Easy-to-use interface for children
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Does your child know what a harp looks like or what a clarinet sounds like? Are they learning to count and recognize numbers? We want to teach kids from all over the world about numbers using music, and now they can learn how to count in multiple languages! This top educational app offers your kids a new music education learning experience, as they are introduced to basic numbers and musical instruments. You can build up your child's knowledge with our fun games. Jazzy 123 comes with a fully dubbed translation in over ten languages (for a full list, scroll down). Highlights: • Very easy and simple to use - especially designed for little fingers. • Audio recordings of real acoustic instruments played by professional musicians. • Take a picture with the musical kittens and share your photo. • This app will teach your children and inspire them to start playing a music instrument. • It’s easy to toggle back and forth and change languages. • Educational Games : "How many instruments do you see?" and "Move instruments to the stage" . Full list of languages included: English Spanish French German Italian Portuguese Russian Japanese Chinese Korean Hebrew Arabic Thanks to all of our supporters! We are honored by the fantastic reviews: • "Another lovely The Melody Book production. Get this one, get all of them!" Apps 4 Kids • "If you are a music lover, make sure to check out this app!" iHeart This App • "Buy this app, then sit back and watch your child simultaneously learn to count, learn a new language and learn about a new instrument." iPad App Reviews PRIVACY POLICY: We care about your child's privacy. We do not collect personal information or have any ads. Not now, not ever. You can refer to the privacy policy here: http://themelodybook.com/privacy-policy/ Contact us at info@themelodybook.com
City Cars Adventures by BUBL
Embark on a 3D adventure with a variety of city cars through four unique worlds. Collect magic items, overcome obstacles, and unlock special car talents while engaging in simple math counting activities.
- 14 unique city cars
- 4 distinct worlds to explore
- 11 diverse levels with secrets
- Realistic physics and dynamic environments
- Interactive city exploration
- Math learning through counting items
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City cars are going on a journey! Choose your car and direction to start your adventure. Overcome obstacles by collecting magic items and unlock the unique talent of each vehicle. Cars Adventures is a 3D app for small children and their parents! State-of-the-art technologies for your kids to control. Unique features: - 14 city cars: from a firetruck to a police car to ice cream and unicorn trucks! - 4 unique worlds: beach, forest, factory and snow - 11 diverse levels, each with their own secrets - Cutting-edge technologies: dynamic shadows, alternation of day and night, realistic physics! - A living city: instead of the typical menu, we've created a real city, where you can choose any car and embark on an adventure - Count items on levels: your kids will automatically learn math by counting how many carrots or donuts the car consumes Bubl is a series of new-generation educational apps. Our products foster the development of your child's creative talents. Check out our other apps: Bubl Draw - creative toolbox for drawing with music. Talking Faces by Bubl: Learn Professions and Emotions! Bubl Ice Cream - world's first musical ice cream! Bubl ABC - a new way to learn the ABC: every letter is part of a song! Bubl Tap - interactive exploratory space for children and parents.
Screenshots
Verdict
The clearest difference is rating: Jazzy 123 at 4.3 against City Cars Adventures by BUBL's 3.4. Jazzy 123 also leads on review sentiment (84% vs 51%) and chart position (#190 vs unranked). City Cars Adventures by BUBL's advantage is update cadence (every 3 months vs every 9 months). On ratings volume, ads, 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
Jazzy 123 costs $0.99 and City Cars Adventures by BUBL $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Jazzy 123 holds the better App Store score, 4.3 against 3.4. Both are backed by a comparable volume of ratings — 6 and 5 respectively. Written reviews point the same way: 84% of Jazzy 123's written reviews are positive against 51% of City Cars Adventures by BUBL's.
Jazzy 123 ships an update every 9 months, City Cars Adventures by BUBL every 3 months. The most recent releases landed on September 6, 2026 and September 22, 2026 respectively.
| Parameter | Jazzy 123 | City Cars Adventures by BUBL |
|---|---|---|
| Price | $0.99 — better | $2.99 |
| Rating | 4.3 (6 ratings) — better | 3.4 (5 ratings) |
| Positive reviews | 84.0% of reviews — better | 51.4% of reviews |
| Number of ratings | 6 — better | 5 |
| Update frequency | Every 9 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | #190 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Apple TV — better |
| Requires iOS | 8.0 | 7.0 — better |
| Further details — not scored | ||
| Size | 63 MB | 168 MB |
| Age rating | 4+ | 4+ |
| Developer | The Melody Book | tinyworker UG |
Customer experience
Jazzy 123
City Cars Adventures by BUBL
In-app purchases
Jazzy 123
No in-app purchases
City Cars Adventures by BUBL
No in-app purchases
Questions
Is Jazzy 123 free?
Is City Cars Adventures by BUBL free?
Which has better reviews, Jazzy 123 or City Cars Adventures by BUBL?
Do Jazzy 123 or City Cars Adventures by BUBL have ads?
Which is updated more often, Jazzy 123 or City Cars Adventures by BUBL?
Other comparisons
