Windy vs Tempo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Windy
This app transforms your device into a playable musical instrument. Learn to play songs interactively by blowing into your device's microphone and using its tilt controls for different notes and octaves. Enjoy playing along with guided songs or improvising freely.
- Play like a real instrument
- Interactive song playback
- Tilt controls for notes
- Octave control
- Guided songs
- Device microphone input
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Windy is a fully functioning musical instrument. Play Happy Birthday and other songs in a fully interactive way on your iPhone and iPad—no musical experience or talent necessary! To play, simply hold down the keys on the screen and blow lightly into the microphone at the same time. - Tilt your device to the left to play flat notes - Tilt your device to the right to play sharp notes - Tilt your device up and down to play across three successive octaves Play through the list of guided songs, or whatever you want! Make sure to unmute your iPhone or iPad and turn up the volume. Play over your device's speakers, wireless headphones, regular headphones, or REALLY LOUD over wireless Bluetooth-enabled speakers! Enjoy!
Tempo
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The fastest way to write and save drum notation. Capture the bar you keep coming back to. Every drummer has that one part. The one that slows you down. The one you repeat over and over. Tempo lets you pull it out, keep it with you, and actually nail it. Built for real practice - Quickly input drum notation (including cymbals) - Save bars for later - Export and share as clean images - Play back and hear what you've written - Follow along for that consistent practice experience Perfect for: - Drummers working through tricky sections - Teachers sharing bite-sized exercises - Capturing ideas without friction No clutter. No learning curve. No timelines. No full compositions. Just fast, focused notation when you need it. Terms and conditions for Tempo Premium: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Tempo at every 5 days against Windy's monthly. Windy's advantage is iOS requirement (11.3 vs 15.1). On price, 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
Both are free to download. Windy sells 1 one-off in-app purchase and Tempo sells 1 in-app purchase, starting at $14.99 per year. Whichever you choose, the download price is not the number that matters.
Windy ships an update monthly, Tempo every 5 days. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.
| Parameter | Windy | Tempo |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (38 ratings) — better | — |
| Positive reviews | 51.9% of reviews | — |
| Number of ratings | 38 — better | — |
| Update frequency | Monthly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.3 — better | 15.1 |
| Further details — not scored | ||
| Size | 8 MB | 78 MB |
| Age rating | 4+ | 4+ |
| Developer | Kindred, Inc. | Dean Hetherington |
Bugs and requests
Windy
Reported bugs
10 issues- App crashes after update
- App stops working after first minute
- App closes when phone is tilted
- No sound output from the app
- Sound not working at all
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- App does not work as intended
- Notes do not prolong
- Notes play randomly or not at all
- Poor recognition of microphone input
- App not set up for iPad, defaults to iPhone position
Requested features
10 requests- Add more instruments (harmonica, clarinet, oboe, french horn)
- Allow resizing and moving buttons on screen
- Add dynamic range (volume) for each note
- Add reverb
- Prevent sound dropout when changing fingers
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- Add chromatids
- Compress buttons on iPad display
- Make sounds better
- Make app less complicated
- Add ability to play eighth notes on one note
Tempo
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Windy
- Windy Plus$1.99
Tempo
- Premium$14.991 Year









