Ringotron vs Gradient Synth
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ringotron
This app offers advanced control over ring modulation effects for sound design and audio processing. Its multi-band design allows precise manipulation of the audio spectrum, with a special soft mode to reduce unwanted intermodulation. It can also function as a resonant filter that smoothly transitions into a ring modulator.
- Parallel ring modulator units
- Stereo separation control
- Ultra-narrow band resonance
- Ribbon controls for frequencies
- Modulation system for band centers
- Tempo syncing for oscillators
- Soft limiter and clipper
Read full descriptionHide full description
Ringotron allows taming the strong transformational effects of traditional ring modulation, opening up a wider range of possibilities in sound design and audio FX. Its multi-band design enables fine control over which parts of the spectrum will be transformed by the effect. A special soft mode is available that borrows concepts from feedback modeling, which can be used to reduce intermodulation effects that are often a limiting factor in the more general applicability of ring modulators. In addition to the layers of control they provide, combination of these core features also allows the plugin to act as a stereo, multi-peak resonant filter that can also smoothly morph into a ring modulator. FEATURES: • 2 parallel ring modulator units (max. modulator frequency: 8 kHz) • Stereo separation can be added to band center, mod. frequency, mod. phase • Ultra-narrow bands can be used to create highly resonant sounds • 4 large ribbon controls for band center and modulator frequencies • Band center frequencies can be modulated by the built-in modulation system • Tempo syncing can be independently configured for each oscillator • Built-in soft limiter and clipper to protect against volume spikes IMPORTANT INFORMATION: The plugin comes with a zero-latency, non-brickwall soft limiter, and as such, its stopping power is limited. Make sure to always leave enough headroom or use an external brickwall limiter for total protection against powerful transients. Alternatively, a built-in soft clipper is also available. PLEASE NOTE: • AUv3-compatible host app is required • Suported sampling rates: 44.1, 48, 96 kHz
Gradient Synth
Transform colors into unique sounds with this intuitive music creation app. Designed for beginners and children, it offers a user-friendly interface and powerful features to explore and customize a wide range of audio experiences.
- Preset Generator
- Color-based sound customization
- User-friendly interface
- MIDI keyboard integration
- Dynamic audio effects
- Polyphony
Read full descriptionHide full description
** TRANSFORM COLORS INTO SOUNDS ** Designed with beginners in mind, our app makes exploring music fun and intuitive for everyone. Whether you’re just starting out or introducing your child to music, Gradient Synth offers a user-friendly interface and powerful features to help you create and perform unique sounds effortlessly. Now free to download, Gradient Synth invites everyone to explore sound and create at their own pace. ** CREATE YOUR IDEAL SOUND WITH THE NEW PRESET GENERATOR ** Type what you want to hear, and Gradient Synth’s Preset Generator transforms your description into customizable instrument settings. This innovative tool simplifies sound design, allowing you to focus on your creativity without a steep learning curve. Experience the magic of turning your ideas into music with just a few taps. ** EXPLORE YOUR CREATIVITY ** Explore a wide range of sounds, from calm and soothing to bold and experimental. Customize your tones by changing colors, enhancing both your auditory and visual creative processes. Let your imagination flow seamlessly with Gradient Synth, your gateway to endless musical possibilities. ** HERE IS WHAT OUR CUSTOMERS HAVE TO SAY ** "I believe in Gradient Synth!" - TONY G. "I feel like Mozart." - HANNAH R. "I like to change the colors." - SHEPHERD O., Age 5 ** FEATURES ** Preset Generator & Control • Type your desired sound and let the app create unique instrument settings. • Customize and refine presets to match your style. • Over 50 starter presets to inspire your first creations. • Color picker for personalized sound experiences. • Deep customization editor for perfecting your sounds. User-Friendly Interface • Tap or press the gradient to start making music instantly. • Interactive text display provides real-time feedback and learning. • Simple mode ideal for kids and beginners. Advanced Control • Play up to 4 notes simultaneously with polyphony. • Seamlessly integrate with MIDI keyboards and your favorite DAWs. • Connect wirelessly to Bluetooth MIDI devices. Dynamic Effects • Choose from reverb, delay, saturation, bitcrush, chorus, and low pass filter. • Easily adjust effect settings with XY pad and fader controls. • Add movement and depth with the Tone Animator. ** WHY GRADIENT SYNTH? ** • Innovative Preset Generator: Create and customize sounds effortlessly by describing what you want to hear. • Beginner-Friendly: Perfect for those new to music creation, fostering creativity and confidence. • Vibrant Visuals: Enhance your music experience with color-based sound customization. • Comprehensive Features: From basic controls to advanced MIDI compatibility and effects, everything you need to start your musical journey. ** JOIN OUR CREATIVE COMMUNITY ** Share your creations with friends and explore endless creative possibilities together. Download Gradient Synth now and begin your musical journey today! If you love our app, please rate us on the App Store—your feedback helps us grow and improve! ** ADDITIONAL FEATURES ** • Customizable display for a personalized setup. • Favorite preset mode for quick access to your top sounds. • Engaging visualizer for an immersive experience. • Overtone fader and ADSR envelope control for precise sound shaping. • Note Editor to adjust the scale of the gradient. • Drag to re-pitch with an easy toggle option. • Note guide overlay for effortless navigation. • Save and name your custom presets. • Left-hand edit mode for enhanced usability. • MIDI CC Control for expanded functionality. • Synesthesia exploration blending visual and auditory creativity. ** GET STARTED TODAY ** Transform your sound design experience with Gradient Synth. Download now and use our Preset Generator to create and perform music like never before! Previous purchases are honored with Lifetime Ownership. Support: http://manual.gradientsynth.com Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: Gradient Synth at Free against Ringotron's $8.99. Gradient Synth also leads on update cadence (monthly vs every 20 months) and ratings volume (63 vs 15). Ringotron's advantage is rating (5.0 vs 4.4) and review sentiment (100% vs 62%). On ads 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
Gradient Synth is free to download; Ringotron costs $8.99 up front. Gradient Synth sells 5 in-app purchases, starting at $9.99 per year. Ringotron asks for nothing beyond the download.
Ringotron holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 15 and 63 respectively. Written reviews point the same way: 100% of Ringotron's written reviews are positive against 62% of Gradient Synth's.
Ringotron ships an update every 20 months, Gradient Synth monthly. The most recent releases landed on August 29, 2026 and September 27, 2026 respectively.
| Parameter | Ringotron | Gradient Synth |
|---|---|---|
| Price | $8.99 | Free — better |
| Rating | 5.0 (15 ratings) — better | 4.4 (63 ratings) |
| Positive reviews | 100.0% of reviews — better | 61.5% of reviews |
| Number of ratings | 15 | 63 — better |
| Update frequency | Every 20 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 4 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | quantovox | Apps Are Fun LLC |
Customer experience
Ringotron
Gradient Synth
In-app purchases
Ringotron
No in-app purchases
Gradient Synth
- Gradient Synth Supporter (Yearly)1 Year trial$9.991 Year
- Unlimited Presets$19.991 Year
- 10 Presets$0.99
- 75 Presets$4.99
- Lifetime Unlock$12.99
Questions
Is Ringotron free?
Is Gradient Synth free?
Which has better reviews, Ringotron or Gradient Synth?
Do Ringotron or Gradient Synth have ads?
Which is updated more often, Ringotron or Gradient Synth?
Other comparisons















