Version history
ThumbJam
27
ASO score
Text
5/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
4.8
Votes
595
App Age
16y
Last Update
Jul 24, 2022
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.81
|
4.57
|
+5%
|
|
Number of Ratings (Voted)
|
590
|
580.4K
|
-100%
|
|
App Age
|
16y 0m
|
8y 1m
|
+96%
|
|
Price
|
$9
|
$1
|
+1 262%
|
|
In-app Purchases Price
|
$0
|
$41
|
|
|
Update Frequency
|
1245d
|
32d
|
+3 754%
|
|
Title Length
|
8
|
25
|
-68%
|
|
Subtitle Length
|
0
|
27
|
|
|
Description Length
|
3 989
|
2 785
|
+43%
|
|
Number of Screenshots
|
1482
|
1268
|
+17
%
|
|
Size
|
215MB
|
224MB
|
-4
%
|
Category Ranking in United States
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Last 90 days
Last 180 days
Last year
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| Top | Dec 12, 2025 | Dec 19, 2025 |
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| Top | Dec 12, 2025 | Dec 19, 2025 |
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| Top | Dec 12, 2025 | Dec 19, 2025 |
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Ranking Keywords in United States
| Keywords | App Rank |
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Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
8
of 30
)
ThumbJam
Subtitle
(
Characters:
0
of 30
)
Description
(
Characters:
3989
of 4000
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ThumbJam is a powerful musical performance experience. You get over 40 high-quality real instruments multi-sampled exclusively for this app. Hundreds of included scales allow you to effortlessly play in any style from rock to classical, whether you are a musical novice or a seasoned professional.
---====---
Jordan Rudess, the world-renowned keyboardist for Dream Theater says:
"ThumbJam stands at the very top of the overcrowded music app world. The sounds included absolutely rival those found in pro instruments and making music on the app is a total joy. The only problem I have with this app is that I did not make it myself! Luckily, I'm able to work with the developer and offer a few good feature ideas as well as some choice sounds from my personal collection!"
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Even if you've only played air guitar, ThumbJam lets you sound like a pro. Pick an instrument and jam -- with all the scales to choose from you'll never hit a wrong note. The high quality instrument samples will make you sound like you just skipped years of music lessons.
For the performing musician, this app is awesome for soloing on an instrument you didn't bring along. Play in any key, any style -- go from a string ensemble to a wailing guitar. ThumbJam was developed and tested by musicians to feel and sound like a real instrument. You'll be surprised at how expressive it can be, make sure to check out the videos and audio at thumbjam.com.
ThumbJam makes use of tilt and shake to add vibrato, tremolo, note bends, and volume swells for more realistic and expressive results. It supports up to five (eleven on iPad) simultaneous touches and up to 32 voice polyphony, for each of up to 8 loaded instruments! Delay and stereo reverb add depth to the sound, and a resonant lowpass filter gives you more tone shaping power. Put on your headphones or plug in to your home stereo to experience some of the highest quality instruments in the App Store, even after all these years!
Build your own loops from the ground up or import your favorites and jam from there. Layer as many loops as you want, with different instruments for each. Export your loops as audio files via WiFi. Copy and paste audio from other apps using AudioCopy/Paste as well the general pasteboard, via email, AudioShare, iTunes Document Sharing, Files, or open directly in another application. Supports Audiobus and InterApp Audio for streaming sound to/from other apps in real-time, including state save/restore with Audiobus 3.
Extensive MIDI input and output support over WiFi or Bluetooth, with any CoreMidi compatible device, or other apps on the same iOS device with virtual MIDI. Now also supports Ableton Link for tight sync between apps on the same network. Supports MPE input and output (and did so before it was even a thing)!
New powerful arpeggiator feature lets you play patterns with perfect time sync, from the screen or via MIDI control.
The app includes a huge variety of scales, from western to eastern. Save your favorites for quick access, or create your own in-app. You can even import new scales in the Scala format for complete flexibility.
You can also record your own multi-sampled instruments using a built-in or attached microphone, or from file import.
Included instruments:
+ Cello, Violin, Viola
+ Upright Bass (plucked and bowed)
+ Several drumkits
+ Darabukka
+ Djembe
+ Electric Guitar
+ Electric Bass
+ Trumpet
+ Trombone
+ Tenor Sax
+ Flute
+ Low Whistle
+ Acoustic Guitar
+ Hammered Dulcimer
+ Mandolin
+ Cittern
+ Grand Piano
+ Drawbar Organ (2 types)
+ Rhodes
+ Pipe Organ
+ Synth Strings
+ Synth Choir
+ Theremin
+ Sawtooth Waveform
+ Sine Waveform
+ Triangle Waveform
And from Jordan Rudess:
+ JR Zendrix
+ JR Smooth Steel
Many more for immediate FREE download in the app including several drumkits, Mellotron, basses, banjo, tabla, ukelele, guitars and more! Go to the Sound menu under Download Samples....}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 595 |
| App Store Link: | |
| Price: | 8.99 $ |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Music, Entertainment |
| Size: | 215MB |
| App Age: | 16 years |
| Release Date: | Dec 15, 2009 |
| Last Update: | Jul 24, 2022 |
| Version: | 2.6.11 |
Version history
2.6.11
Jul 24, 2022
- Removed deprecated bluetooth collaboration feature so the app will run on iOS 16
- Fixed pitch bar issues
- User imported scales are now sorted alphabetically (by filename) and are deletable now from the scales chooser
- Fixed Scala file import issue
- Fixed status bar overlap issue on older iPads, and correctly shows it on newer iPhones
2.6.10
Mar 25, 2022
- Added new MIDI input option "Use Adaptive Mod Wheel (CC1)" which when enabled will treat incoming CC1 events according to what control settings are used in the preset. This restores a past feature which allowed you to use the mod wheel as volume or pan if those are enabled as touch controls in the preset. It already allowed using the mod wheel for filter cutoff if that was enabled.
Please let us know if there are other items or issues you'd like to see added or fixed in a future update!