Comparison

Chord Sense Trainer vs RainyWave

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

Head to head
About

Chord Sense Trainer

This app helps musicians and aspiring musicians develop their ability to identify chords by ear. It offers quiz-style training that progresses in difficulty, with a custom mode for personalized practice. Train your ear for music transcription and composition anytime, anywhere.

Highlights
  • Quiz-style chord recognition
  • Progressive difficulty levels
  • Custom training mode
  • Theme and dark mode customization
  • Mobile practice for musicians
Features
Read full description

“Even when I hear a chord, I can’t tell what it is...” This app is made for anyone who wants to recognize chords by ear. 【Features】 - 2–4 choice quiz-style gameplay - Start with simple chords and step up as you play - Custom Mode for personalized training * - Customizable theme colors - Dark Mode support * This feature requires the Premium version. For subscription terms and policies, see below. - Privacy Policy : https://dualukegg.wixsite.com/my-app-gallery-l - Terms of Use : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ~~~~~~~~~~~~~~~~~~~~~~~ Train your chord sense anytime, right from your smartphone or tablet! Chord sense—the ability to recognize the sound of chords—can be useful for many musical activities, including transcribing songs by ear and composing music. Whether you’re commuting or unable to play an instrument because of noise concerns, you can easily practice chord recognition anytime.

About

RainyWave

This music game lets you finger drum to LoFi, Chill Hop, and Chill Wave tracks. Enjoy automated drum sounds or real-time tapping, create your own music, and even import MIDI files. It's a relaxed way to experience music production and performance.

Highlights
  • Finger drumming to LoFi and Chill Hop tracks
  • Two game modes: automated drums or real-time tapping
  • MIDI Pad compatibility on iOS
  • Create original tracks with Charting Mode
  • Import custom MIDI files from DAWs
Features
Read full description

RainyWave - A Finger Drumming and Chill Music Experience Description: RainyWave is an innovative music game featuring tracks from genres like LoFi, Chill Hop, and Chill Wave. This game allows you to enjoy finger drumming to stylish tracks in a relaxed atmosphere. Key Features: - Diverse game modes: Choose between 'Game Mode' and 'Instrument Mode'. Game Mode features automated drum sounds, making it accessible even for music game beginners. In contrast, Instrument Mode produces sounds in real-time based on your taps, providing an authentic finger drumming experience. - MIDI Pad compatibility on iOS: Connect your home MPC or other MIDI pads for an even more realistic drumming experience. Create rhythms in your own style. - Create original tracks: Use Charting Mode to compose your own music. You can also easily import tracks you've created in a DAW as MIDI files into RainyWave, allowing you to play with your compositions and practice pieces. Chill Out and Get Creative: RainyWave offers an innovative experience for music and rhythm lovers, letting you enjoy the fun of music production and the thrill of live performances from the comfort of your home. Using a MIDI controller, you can further refine your musical skills. Start your new musical journey with RainyWave. Download now, start tapping to the rhythm, and create your own relaxed music space!

Screenshots

Chord Sense Trainer4 screens
RainyWave3 screens

Verdict

The call

The clearest difference is review sentiment: Chord Sense Trainer at 100% against RainyWave's 0%. RainyWave's advantage is ads (none vs shown) and monetization model (free vs freemium). On price, 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

Both are free to download. Chord Sense Trainer sells 5 in-app purchases, starting at $0.99 per month and RainyWave sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Chord Sense Trainer ships an update fortnightly, RainyWave every 4 days. Both last shipped on November 4, 2026.

Scorecard5 real differences · 3 level
Chord Sense Trainer versus RainyWave: the parameters behind the verdict, then further details
ParameterChord Sense TrainerRainyWave
PriceFreeFree
Positive reviews100.0% of reviews — better0.0% of reviews
Update frequencyFortnightlyEvery 4 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFreemiumFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.016.0 — better
Further details — not scored
Size30 MB120 MB
Age rating4+4+
DeveloperRuku KobayashiCode and DESIGN inc

Customer experience

Chord Sense Trainer

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

RainyWave

Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

5 purchases

Chord Sense Trainer

Subscriptions1
  • Premium Plan (Monthly)$0.991 Month
One-time4
  • Gift sweets$0.49
  • Gift coffee$2.99
  • Premium Plan (Lifetime)$3.99
Show 1 more
  • Gift for dinner$5.99
1 purchases

RainyWave

Subscriptions1
  • RainyWave Supporters$2.991 Month

Questions

Is Chord Sense Trainer free?
Chord Sense Trainer is free to download, with in-app purchases available.
Is RainyWave free?
RainyWave is free to download, with in-app purchases available.
Do Chord Sense Trainer or RainyWave have ads?
Chord Sense Trainer shows ads; RainyWave does not.
Which is updated more often, Chord Sense Trainer or RainyWave?
Chord Sense Trainer ships an update fortnightly, and RainyWave every 4 days. Most recently, Chord Sense Trainer was updated on November 4, 2026 and RainyWave on November 4, 2026.

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