Tera Synth vs Photophore Synth
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tera Synth
Create unique sounds beyond traditional synthesizers with a modular analog and digital synthesis workstation. Combine physical modeling, wireless patching, and built-in effects for a fat, individual sound. Features a programmable arpeggiator and live playing options.
- Modular analog and digital synthesis
- Physical modeling modules
- Wireless patching and modulation routing
- Built-in distortion, delay, chorus, phaser, and reverb effects
- Programmable arpeggiator
- Live playing with onscreen keyboard and MIDI support
- Audiobus and Inter-App-Audio integration
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Tera Synth - Modular Analog Synthesizer Explore new sound spaces with Tera Synth that go beyond the emulation of synthesizer legends. Use the power of analog and digital synthesis combined with new modules for physical modelling. Wireless patching of modules combined with an intelligible modulation routing simplifies the development of new synthesizer designs from scratch. Distortion effect, Delay/Chorus/Phaser and Reverb effects give your sounds the final polishing. Tera Synth gives your music an individual character with its unique fat sound. The well-designed algorithms and the economical modular structure provides you with a comparatively high voice yield. Precise timing with the unique built-in Arpeggiator let you feel the rhythm. Tera Synth supports Audiobus and Inter-App-Audio for integration with other Music Apps. Modular Analog Synthesis • Modular synthesizer with free connections between modules. • 25 Sound Modules • 4 Low frequency oscillators • 4 Standard ADSR Envelope generators. • 4 Multi Segment Envelopes with tempo sync. • 64 time/level segments per envelope • Monophonic or polyphonic with up to 32 voices. • More than 920 factory presets, unlimited user presets can be shared. FX • Chorus with four delay lines. • 8 pole Analog Phaser. • Distortion effect with Tube/Tape emulation • Stereo Echo/Delay effect. • Hi end reverberation unit. Live • Play melodies live with the onscreen keyboard. Drag fingers for slides and vibrato. • Optionally use CoreMIDI* compatible hardware keyboard. • Dozens of scales selectable • Variable Keyboard layout for scale optimized playing Full featured programmable Arpeggiator • Uses programmable sequences with up to 32 steps. • Can trigger single notes and chords. • Unique randomizer generates Arpeggios with 100% usability. • 32 Arpeggios included, unlimited useer arpeggios possible. • For each step you can program tie, accent, transposition and note order Global • Audiobus 3 compatible (Input slot) with Preset saving. • Inter App Audio • AudioUnit AUv3 with parameter automation • Ableton Link compatible • Audio pasteboard. Copy audio recordings to Clipboard for use with other Apps • Exchange user presets with File Sharing in iTunes. • Support for MIDI input/output connections. • MIDI learn functionality.
Photophore Synth
This app uses a unique flock synthesis engine with up to 100 sound generators to create rich, organic synthesizer sounds. Control flock behavior to generate diverse timbres, from choirs to insect swarms. Interact by swiping the screen for pitch modulation and chaotic effects.
- Unique flock synthesis engine
- Up to 100 oscillators per patch
- Polyphonic and monophonic modes
- 12 oscillator waveforms
- Low pass/High pass filter with resonance
- Stereo echo effect
- Arpeggiator
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"The visual interface will draw people in initially, but the wildly diverse sounds you can tease from Photophore will undoubtedly keep you coming back for more." FACT Magazine -- The Ten Best Synths for iPad | factmag.com Photophore is a unique instrument that uses flocks of up to 100 sound generators to create rich, organic synthesizer sounds. By controlling the behavior of the flocks you can make Photophore sound like a choir of synthesizers or, at more extreme settings, a swarm of angry insects. Unlike other digital synthesizers, Photophore creates warmth and character in a completely new way. Instead of modeling analog circuits, it models animal behavior. Photophore’s sound engine is made up of flocks of oscillators that move through a virtual three-dimensional environment. Their motion is controlled by a special behavioral algorithm and physics simulation that keeps the oscillators in tune with each other, but allows for a certain amount of natural drifting and detuning. This creates rich timbres that are perfect for crafting massive bass sounds, complex pads and searing leads. You can interact with the oscillator flocks by controlling their behavior – how much they try to flock together, how much they avoid each other, their speed, and how much turbulence is in their environment. Oscillators will flee from your touch, so you can create extreme pitch modulation and more chaotic effects by simply swiping across the screen. Key Features: • Unique flock synthesis engine • Up to 100 oscillators per patch • Polyphonic operation (up to 6 voices) • Monophonic mode with glide and legato • 12 oscillator waveforms (saw, square, pulse, sine and more) • Low pass/High pass filter with resonance • Dedicated amplitude and filter envelopes • Stereo echo effect • Arpeggiator Connectivity: • Connect any iPad-compatible MIDI keyboard to play notes and perform pitch bends • Use a MIDI controller's modulation wheel to control the flock • AudioBus and Inter-App Audio support for streaming audio to other apps • Control Photophore from other apps via CoreMIDI Tech Requirements: • iOS7 or later required • iPad 2 or later required What Reviewers say: "The sounds in Photophore are big. There is a surprising range, as well. My first impression was that it was going to be very ambient-based, but you can get gritty and dirty here as well. From the beautifully minimal look to the impressive sounds, Photophore is a winner." - iOS Mars | iosmars.com "There is a lot to like about Photophore. The synth engine is clearly ‘different’ from anything else out there but it is presented in away that is both accessible and visually appealing. In terms of both features and sound, Photophore punches well above its price point." - Music App Blog | musicappblog.com
Verdict
The clearest difference is rating: Tera Synth at 4.8 against Photophore Synth's 4.5. Photophore Synth's advantage is update cadence (every 2 months vs every 4 months) and price ($0.99 vs $1.99). 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
Tera Synth costs $1.99 and Photophore Synth $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Tera Synth holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 27 and 28 respectively. Written reviews point the same way: 86% of Tera Synth's written reviews are positive against 80% of Photophore Synth's.
Tera Synth ships an update every 4 months, Photophore Synth every 2 months. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.
| Parameter | Tera Synth | Photophore Synth |
|---|---|---|
| Price | $1.99 | $0.99 — better |
| Rating | 4.8 (27 ratings) — better | 4.5 (28 ratings) |
| Positive reviews | 86.4% of reviews — better | 80.3% of reviews |
| Number of ratings | 27 | 28 — better |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPad | iPad |
| Requires iOS | 12.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Harry Gohs | Taika Systems LLC |
Customer experience
Tera Synth
Photophore Synth
In-app purchases
Tera Synth
No in-app purchases
Photophore Synth
No in-app purchases








