Comparison

Preposition Remix vs Mozart 2 Pro

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

Head to head
About

Preposition Remix

This app uses music and real-life photos to help children and English Language Learners master prepositions. Users earn musical notes to unlock and play virtual instruments, making learning engaging. It offers professional data tracking and customizable features for tailored learning.

Highlights
  • Music-themed learning
  • Real-life photographs
  • Virtual instrument collection
  • Professional data tracking
  • Customizable preposition targets
  • Adjustable feedback settings
Features
Read full description

Preposition Remix: The Musical Way to Master Spatial Skills Turn up the volume on language learning! Developed by certified speech-language pathologist Barbara Fernandes, Preposition Remix is a high-energy, music-themed app designed to help children, English Language Learners (ELL), and individuals with language delays master the "where" in their world. Why Real Photos Matter Unlike abstract cartoons that can be confusing, Preposition Remix uses nearly 200 real-life, high-quality photographs. This concrete visual anchoring helps neurodivergent students and language learners generalize spatial concepts—like under, between, and closest to—from the screen to their everyday environment. Build Your Virtual Band Motivation is the key to progress! As students correctly identify spatial relationships, they earn musical notes to unlock a virtual instrument collection. From guitars to bagpipes, students can tap and play their instruments, turning therapy into a creative jam session. Features for Professionals and Parents: Comprehensive Library: Targets over 20 core prepositions including above, behind, beside, between, under, in front of, inside, closest to, and furthest from. Professional Data Tracking: Automatically logs session dates, targets attempted, and accuracy percentages in a detailed "Report Card". Complete Customization: Toggle individual prepositions on or off to align with specific IEP goals or classroom lessons. Clinical Scaffolding: Adjust feedback settings to include "No Response" for incorrect taps to reduce frustration, or "Written Cues" to support early readers. Multi-Player Support: Manage multiple student profiles on one device, tracking individual progress and instrument collections separately.

About

Mozart 2 Pro

Learn to read music through an engaging game format. Practice identifying notes on a virtual instrument, anytime and anywhere. Improve your musical skills with increasing speed and difficulty.

Highlights
  • Learn to read music
  • Game-based learning
  • Virtual instrument included
  • Practice note identification
  • Adjustable difficulty
  • Play anywhere
Features
Read full description

Mozart is a program designed to aid in the process of learning how to read music. It does that in form of a game and that is fantastic especially for kids. Having them play for a couple of minutes after band practice is a great little reward and motivator. This works well also in regular music lessons, but of course Mozart is not only for kids. We all can use a little motivation and trying to beat yesterday's high score is a pretty good reason to play another round. Learning how to read music is not easy. Specifically at the beginning it requires a lot of memorization, one of the most tedious aspects of learning. Not only do we have to know the location of a note on our instrument, but we have to be able to find it instantly - without thinking. That takes a lot of training. Getting involved on multiple levels is a proven approach, because additional involvement with the subject matter outside of the perceived practice session really enhances the learning process. With the Mozart game we can allow the use of some of our downtime to improve our skills. We don't need an instrument to do so, because one is built right into the software. Then, once the game starts we use this virtual instrument to identify each note as it flies across the staff system. The beauty of it is that you can play the game anywhere. Like when commuting on the subway, waiting at the dentist's, in line at the super market, you name it. Once the game begins notes start moving from the right side of the screen to the left. These notes have to be identified in the order of their appearance with the current input instrument (i.e. piano). Once a note gets too close to the clef on the left side of the screen it disappears in a cloud of vapor and the player loses one life. For each note named in time the player gets one point or more depending on level. The further the game progresses the more notes will appear in this steady stream and their range will widen. To liven things up a little there are all sorts of "special" characters. Some give you bonus points and others move suddenly or explode even. Once a player has depleted all their lives the game is over and they might receive a high score. After a couple of weeks or so playing the game to conclusion once will take 5 to 10 minutes and that is time well spent. The secret to the game's approach is that it isolates one specific aspect of reading music, namely that of identifying a note on the instrument. Training that ability to a near instinctual level is achieved by increasing speed and difficulty during the game. Games are really good at teaching us skills like super fast identification of objects for example. It is a fairly abstract thing to learn and that is why a game's reward system works well to incentivise continued practice. We are not entirely fooled of course and there is a qualitative difference between educational games and those we play for fun, but nevertheless. Instruments: Banjo, Bass, Cello, Double Bass, Guitar, Mandolin, Piano, Viola, Violin Features • Intuitive interface • Immersive game play • All major and minor keys • All common clefs • Supports movable and fixed Do • Adjustable tuning for all string instruments • Support for left-handed players • Missed note highlighting • Training mode for range practice • Half-speed mode Designed for the beginning musician as well as the student or professional, Mozart is an excellent tool towards better reading in 12 minor and major keys, practicing Solfege, unfamiliar keys, clefs or just to have fun while learning.

Screenshots

Preposition Remix4 screens
Mozart 2 Pro4 screens

Verdict

The call

The clearest difference is price: Mozart 2 Pro at $4.99 against Preposition Remix's $24.99. Mozart 2 Pro also leads on rating (5.0 vs 4.3) and review sentiment (100% vs 80%). Preposition Remix's advantage is ratings volume (15 vs 2). On update cadence, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Preposition Remix costs $24.99 and Mozart 2 Pro $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Mozart 2 Pro holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Preposition Remix has 15 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 80% of Preposition Remix's written reviews are positive against 100% of Mozart 2 Pro's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 13 months. Both last shipped on November 1, 2026.

Scorecard5 real differences · 5 level
Preposition Remix versus Mozart 2 Pro: the parameters behind the verdict, then further details
ParameterPreposition RemixMozart 2 Pro
Price$24.99$4.99 — better
Rating4.3 (15 ratings)5.0 (2 ratings) — better
Positive reviews80.3% of reviews100.0% of reviews — better
Number of ratings15 — better2
Update frequencyEvery 13 monthsEvery 13 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.614.0 — better
Further details — not scored
Size102 MB33 MB
Age rating4+4+
DeveloperSmarty EarsRoGame Software

Customer experience

Preposition Remix

All ratings15 ratings
Positive86.7%
Neutral6.7%
Negative6.7%
Written reviews66 reviews
Positive80.3%
Neutral6.1%
Negative13.6%

Mozart 2 Pro

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Preposition Remix

Reported bugs

12 issues
  • App requires very fine motor skills for accurate scoring
  • App sometimes states incorrect answer as correct
  • App mislabels items after responses
  • Email function for data doesn't disappear after sending/canceling
  • App crashes frequently
Show 7 more
  • App buzzes as if an answer is incorrect when it is correct
  • Stimulus sentences sometimes do not match the picture
  • App occasionally quits unexpectedly
  • Bug with 'on top of' indicating incorrect response
  • Some concepts not accurately pictured (e.g., 'above')
  • Auditory cue does not match visual cue sometimes
  • Small pictures/targets difficult for little fingers to tap

Requested features

12 requests
  • Allow keeping data on more than one student at a time
  • Add visual reinforcement for correct answers
  • Ability to turn off comments/auditory reinforcement
  • Control time between new pages
  • Option to pick which prepositions to work on for the session
Show 7 more
  • Add a skip button
  • Widen the area for correct responses
  • Allow for correct answer/tap to be 'in the general area'
  • Allow for random presentation of prepositions
  • Add visual reinforcers in addition to auditory reinforcers
  • Ability to turn off the voice that is speaking
  • Randomization of concepts

Mozart 2 Pro

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Preposition Remix

No in-app purchases

None

Mozart 2 Pro

No in-app purchases

Questions

Is Preposition Remix free?
Preposition Remix costs $24.99, with no in-app purchases.
Is Mozart 2 Pro free?
Mozart 2 Pro costs $4.99, with no in-app purchases.
Which has better reviews, Preposition Remix or Mozart 2 Pro?
Mozart 2 Pro is rated higher. Preposition Remix averages 4.3 out of 5 from 15 ratings, while Mozart 2 Pro averages 5.0 from 2 ratings.
Do Preposition Remix or Mozart 2 Pro have ads?
Neither Preposition Remix nor Mozart 2 Pro shows ads.
Which is updated more often, Preposition Remix or Mozart 2 Pro?
Preposition Remix ships an update every 13 months, and Mozart 2 Pro every 13 months. Most recently, Preposition Remix was updated on November 1, 2026 and Mozart 2 Pro on November 1, 2026.

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