Brain Bump vs Synth Brain
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Brain Bump
Access and organize valuable insights from various content creators. Schedule reminders for key information, transforming daily affirmations into actionable advice. Search for specific tips when you need them, offering a streamlined approach to knowledge retention.
- Access content creator tips
- Organize content into sets
- Schedule reminders for information
- Searchable content library
- Actionable advice delivery
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Brain Bump lets you access top tips from authors, podcasters, bloggers and other content creators. You can add sets content (e.g. from a book) to your app and then set when to get a reminder of it. Think of a daily affirmation but with the useful, actionable advice you want. You can also search through the content to find the advice you want, when you want it. It combines the best functionality of flashcard apps and book summary apps, but requires less effort on your part than any of them.
Synth Brain
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Learn synthesis by connecting what you see, hear, and change. Synth Brain is a step-by-step learning app for understanding synthesizers and sound design through concise visual lessons, A/B listening, hands-on patch labs, and focused ear training. Memorizing knob names is not enough. Synth Brain connects every control you change with the result you hear. Listen to a target, shape the sound yourself, and check the difference by ear. Follow one structured path from the fundamentals to advanced synthesis techniques. HOW YOU LEARN • Concise visual lessons organize the signal flow and the role of each parameter • A/B comparisons help separate loudness differences from timbral differences • Hands-on labs let you move the controls toward a target sound • Ear-training quizzes develop recognition of brightness, attack, beating, modulation, and more • A built-in synth playground lets you explore each technique freely CURRICULUM HIGHLIGHTS • Pitch, loudness, timbre, harmonics, and gain staging • Basic waveforms, noise, octaves, detuning, beating, and PWM • Low-pass, high-pass, and band-pass filters; cutoff, resonance, and key tracking • Amp and filter envelopes, including ADSR • LFO routing, vibrato, tremolo, wah, and modulation depth • Patch design for basses, leads, pads, plucks, and drums • Layering, chorus, delay, and reverb • FM, hard sync, ring modulation, and additive synthesis SYNTH BRAIN IS FOR YOU IF YOU WANT TO • Understand what the controls on a synthesizer actually do • Move beyond presets and build sounds yourself • Train your ears for music production and sound design • Learn foundations that transfer between hardware and software synthesizers MORE FEATURES • Japanese and English • Designed for iPhone and iPad • No account required • Learning progress stored on your device • A safety limiter that reduces sudden output peaks Protect your hearing and begin at a low listening level. For subtle comparisons, use headphones or wired earphones at a comfortable level. Turn visible controls into knowledge you can hear. Start shaping sound with Synth Brain.
Screenshots
Verdict
The clearest difference is price: Brain Bump at Free against Synth Brain's $14.99. Brain Bump also leads on iOS requirement (11.0 vs 17.0). On ads, in-app purchases 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
Brain Bump is free to download; Synth Brain costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Brain Bump | Synth Brain |
|---|---|---|
| Price | Free — better | $14.99 |
| Rating | 5.0 (5 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 31 MB | 6 MB |
| Age rating | 9+ | 4+ |
| Developer | Cognosco Media LLC | Code and DESIGN inc. |
In-app purchases
Brain Bump
No in-app purchases
Synth Brain
No in-app purchases









