Comparison

Digitron Synthesizer vs 2099 Techno

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

Head to head
About

Digitron Synthesizer

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Digitron is a virtual analog monophonic synthesizer inspired by Korg Monotron and Moog Mavis, but more powerful. It has 16 step sequencer with pattern chaining and sync with Pocket Operator. With patchbay you can connect any module output to any module input, feel free for experiments. Features: two oscillators with four different waveforms(SQUARE, SAW, SINE, TRIANGLE) with octave and detune control two-channel mixer with voltage control low pass filter with resonance ADSR and AR envelope generators two LFOs ( can be used as oscillators) two VCA as well as, a noise generator, sample and hold module, and quantizer the virtual oscilloscope shows generated sound waveforms 16-step sequencer with pattern chaining and Pocket Operator synchronization Midi keyboard support Be free to suggest new features by email or comments. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

2099 Techno

Features
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2099 Techno writes complete tracks. Press generate and you get 76 bars with an intro, builds, two main sections, a breakdown and an outro, played by a virtual-analog engine and a 909-style drum machine. Bass, acid, stabs, pad, a lead line and the kit, through a dub delay, chorus and reverb. Nothing is sampled. Every note is made on the fly and no two tracks come out the same. The music comes from chaos maths. Three Lorenz attractors shape the melody, the rhythm and the mood. Three separate logistic maps run underneath the drums, the bass and the acid line, so they wander independently: turn the logistic control down and the hats and perc repeat every bar, turn it up and they never do. Chaos on its own is noise, so a small model filters it. It gets rewarded for consonant intervals and rehearses two hundred notes over the changes before it writes anything. The CHAOS / TASTE slider decides how much say each one gets. Eight styles, and they are properly different. Detroit rolls an off-beat bass under syncopated stabs. Dub Techno holds one chord for four bars and lets the delay do the work. Acid runs a 303 line with slides and accents. Hard pushes past 140 with a Reese bass and the drive up. Minimal takes most of it away. Every track is built from its seed. Write the seed down and you can have that exact track again, note for note, whenever you want it. You can play over it, too. The pads are the notes of the track's key rather than a piano keyboard, so nothing you touch is wrong, and the sixteen-step lane runs in time with the track and follows your host. Both play any part you like: bass, acid, stabs, pad or lead, through that part's sound and out on its MIDI channel. Choose which sections the lane plays in - just the breakdown, say - and preview it on its own without starting the track. Turn on RADIO and it keeps playing, picking a new key, mode, style, sound kit and tempo for each track. You also get: • 8 styles, 6 dark modes, 12 keys, tempo and density • Two-oscillator analog voice with sub, noise, resonant filter and glide • 22 presets and 9 sound kits, from Warehouse to Game Boy, plus random patch • Six-part mixer, dub delay, chorus, plate reverb and a global sweep filter • A PLAY panel: pads in the track's own key, and a 16-step lane with accent and slide, running in time with the track and only in the sections you pick • MIDI in, so your keyboard plays whichever part you have selected • MIDI export: six tracks, one per part • Live spectrum, waveform and a view of the chaos engine at work Two Audio Units, an instrument and a MIDI processor. Each part sends on its own MIDI channel, drums on 10, so one instance can drive six instruments. The MIDI version passes your keyboard through instead of swallowing it. Both follow your host's tempo and transport. One install registers both. The app is free and nothing in it is held back. Using the Audio Units inside other apps is a one-time purchase, and each AUv3 session plays for two minutes first so you can try them properly.

Screenshots

Digitron Synthesizer4 screens
2099 Techno4 screens

Verdict

The call

The clearest difference is update cadence: Digitron Synthesizer at daily against 2099 Techno's every 2 days. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Digitron Synthesizer sells 3 in-app purchases, starting at $0.99 per month and 2099 Techno sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Digitron Synthesizer ships an update daily, 2099 Techno every 2 days. The most recent releases landed on September 19, 2026 and September 21, 2026 respectively.

Scorecard1 real difference Ā· 5 level
Digitron Synthesizer versus 2099 Techno: the parameters behind the verdict, then further details
ParameterDigitron Synthesizer2099 Techno
PriceFreeFree
Update frequencyDaily — betterEvery 2 days
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size117 MB15 MB
Age rating4+4+
DeveloperEvgenii PetrovSoft Brew Mobile

In-app purchases

3 purchases

Digitron Synthesizer

Subscriptions2
  • Pro Subscription Month$0.991 Month
  • Pro Subscription Year$7.991 Year
One-time1
  • Pro Unlock$9.99
1 purchases

2099 Techno

One-time1
  • AUv3 Unlock$2.99

Questions

Is Digitron Synthesizer free?
Digitron Synthesizer is free to download, with in-app purchases available.
Is 2099 Techno free?
2099 Techno is free to download, with in-app purchases available.
Do Digitron Synthesizer or 2099 Techno have ads?
Neither Digitron Synthesizer nor 2099 Techno shows ads.
Which is updated more often, Digitron Synthesizer or 2099 Techno?
Digitron Synthesizer ships an update daily, and 2099 Techno every 2 days. Most recently, Digitron Synthesizer was updated on September 19, 2026 and 2099 Techno on September 21, 2026.

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