Singing Fingers vs AUMI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Singing Fingers
Create vibrant visual art by fingerpainting with sound. Touch the screen while making a noise, and watch colorful paint appear. Tap the paint to replay the original sound, turning your creations into interactive musical instruments.
- Fingerpaint with sound
- Colorful paint visualization
- Tap paint to replay sound
- Create musical instruments
- Experiment with sounds
- Voice interaction
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Singing Fingers lets you fingerpaint with sound. Just touch the screen while you make a sound, and colorful paint appears. Touch the paint to play back the sound again! You can paint your own musical instrument and play it, play with your voice, experiment with sounds, or create whatever else you can imagine.
AUMI
This app allows individuals with limited mobility to create music through movement and gestures. It focuses on improvisation and self-expression, making music accessible to a wider range of people, including those with profound physical disabilities.
- Music creation through movement and gestures
- Focus on improvisation and self-expression
- Accessible for individuals with profound physical disabilities
- Uses device cameras for input
- Configurable sound sensitivity
- MIDI controller functionality
- Import audio from other apps
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Adaptive Use Musical Instruments (AUMI) software interface enables people who have very limited controlled (voluntary) movement to independently engage in music making. The Adaptive Use Musical Instruments software interface enables the user to play sounds and musical phrases through movement and gestures. This is an entry to improvisation rather than “hitting the right notes” or playing set pieces of music. Instead, the software uses music as a way for participants to express a range of affects, both by themselves and in response to, or in conversation with, others. While the AUMI interface can be used by anyone, the focus has been on working with people who have profound physical disabilities. In taking these participants as its starting point, the project attempts to make musical improvisation and collaboration accessible to the widest possible range of individuals. This approach also opens up the possibility of learning more about the relations between ability, the body, creativity and improvisation, from within a cultural context that does not always acknowledge or accept people with disabilities. This iOS version of AUMI runs on devices with cameras, and can run on iPhones, iPod touches, and iPads. A large assortment of sounds can be triggered with configurable amounts of sensitivity. AUMI also can be used as a MIDI controller to access other iOS based synthesizers or external equipment (using the iPad's Camera Connection kit or via Core MIDI over WiFi.) AUMI can also import audio from other iOS or desktop apps to be used as melodic or percussive instruments. AUMI can capture a record of the movement in the session, which can be exported and turned into reports in a clinical setting.
Screenshots
Verdict
The clearest difference is price: AUMI at Free against Singing Fingers's $0.99. AUMI also leads on rating (5.0 vs 3.5) and update cadence (every 6 months vs every 96 months). Singing Fingers's advantage is iOS requirement (10.0 vs 12.4). On review sentiment, ratings volume, 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
AUMI is free to download; Singing Fingers costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
AUMI holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 10 and 4 respectively. Written reviews split almost evenly too, at 49% and 50% positive.
Singing Fingers ships an update every 96 months, AUMI every 6 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.
| Parameter | Singing Fingers | AUMI |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 3.5 (10 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 49.2% of reviews | 50.0% of reviews — better |
| Number of ratings | 10 — better | 4 |
| Update frequency | Every 96 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 12.4 |
| Further details — not scored | ||
| Size | 19 MB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | Beginner's Mind | Rensselaer Polytechnic Institute |
Customer experience
Singing Fingers
AUMI
Bugs and requests
Singing Fingers
Reported bugs
32 issues- Black screen on open
- Crashes frequently
- Doesn't draw with finger
- Sound is intermittent
- Screwed up other phone things
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- No sound while drawing
- Playback is a mess
- Multitouch tracking worse
- Blank page, nothing happens
- Doesn't work on iPhone 6S
- Cannot get it to record
- Won't work for me
- Does not let me draw
- Records poorly
- Not customized for iPad
- Sound quality is awful
- Sound is fuzzy
- Makes voice annoying
- Sound not clear/muffled
- How to draw?
- Won't install
- Nothing happened when drawing/speaking
- Can't hear playback
- Fuzzy sound, doesn't recognize mic/fingers
- No sound out headphone jack
- Echo on playback
- Battery drainer
- Does not work with iPhone 2G
- Froze
- Doesn't recognize iTouch mic
- Crashing and freezing
- Doesn't recognize fingers
Requested features
3 requests- Higher quality setting
- Update to enhance mic sound
- Retina display support
AUMI
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Singing Fingers
No in-app purchases
AUMI
No in-app purchases









