MindMeltCalm vs SleepBlend AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MindMeltCalm
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MindMelt is a quiet place for a loud mind. When your thoughts are racing — mid-workday, or lying awake at night — MindMelt gives you one small, finite thing to hold. Soft puzzles that never punish you, calming soundscapes, and a breath pacer that slows you down. No scores. No timers. No fail states. Just a gentle anchor until the noise settles. WHY MINDMELT • Built for stressed, overstimulated, and ADHD-prone minds • "Reset" for a mid-day pause; "Bedtime calm" warms the whole screen for sleep • Every session counts Minutes of Calm — never wins and losses THE ANCHORS • Soft Sudoku — the classic, faded gentle: kind hints, conflicts glow instead of scold • Word Drift — quiet words hiding in a slow, drifting grid • Flow Mosaic — slide soft color tiles until the gradient flows again • Ember Sort — a two-minute grounding of shapes and slow breath CALM SOUNDSCAPES Binaural beds and gentle textures you can layer under any puzzle — tuned for focus, or for winding down. YOUR SKY A non-competitive record of your calm: a star for every session, a weekly rhythm, and an honest look at what actually settles you. MINDMELT PRO Unlock every soundscape, deeper puzzle levels, saved recipes, and your full history with MindMelt Pro — a one-time purchase. No subscription. No ads. Ever. Privacy Policy: https://preview.apppublishing.ai/legal/mindmelt/privacy Terms of Use (EULA): https://preview.apppublishing.ai/legal/mindmelt/terms
SleepBlend AI
Create personalized soundscapes for sleep with a multi-layer mixer. Track your sleep quality and discover which sounds help you drift off faster. Enjoy a gentle fade-out timer and on-device processing for privacy.
- Customizable multi-layer sound mixer
- Real-time sound generation
- Gentle fade-out sleep timer
- On-device sleep quality check-in
- Personalized sound recommendations
- Sleep Mix Score tracking
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SleepBlend is a sound console for bedtime. Instead of scrolling a wall of tracks at midnight, you compose tonight's blend from a handful of voices — rain, ocean, wind, coloured noise, a warm drone — each generated on your device in real time, with its own volume and its own place in the stereo field. Nothing to download, and no loop that comes round again at 3am. COMPOSE YOUR OWN SOUNDSCAPE Stack voices in the multi-layer mixer and hear the blend change as you move each slider. The Resonance Ring shows the mix as bands of light around a still centre — when the voices sit in balance it settles into an even halo. A SLEEP TIMER THAT FADES, NEVER STOPS DEAD Set a timer with quick presets and a gentle fade-out over the last few minutes, so the night ends softly instead of cutting to silence. A blend keeps playing with the screen locked. ONE HONEST NUMBER Give a one-minute check-in in the morning — how quickly you drifted off, how rested you feel — and the Sleep Mix Score reflects how each blend works for you. It is built only from your own check-ins, shown with a transparent five-part breakdown, and it stays quiet until there is enough of your own data to be honest. Nothing is measured: no sensors, no wearables, no microphone. IT LEARNS WHICH VOICES SUIT YOU Over time the app surfaces which sounds turn up on the nights you settled faster, labelled as a pattern in your own logs — an association, not a cause. Tonight's recommendation is ranked from the same data. Every one of these calculations runs on your device, from your own entries. FREE, AND GENUINELY USEFUL The whole play loop is free: the full mixer with per-voice volume and stereo balance, the core voices, the sleep timer and gentle fade, the morning check-in, your Nights Composed streak, a nightly wind-down reminder and a 7-night rest trend. Free keeps up to three saved blends — and a blend you have saved is always free to replay, edit, favourite and delete. SLEEPBLEND PRO (optional subscription) - All 50 premium voices, and the starter mixes built on them - Unlimited saved blends, and deeper blends of up to eight voices - Adaptive recommendations with tweak suggestions - The full Sleep Mix Score breakdown, 90-night trends and sound associations - Per-voice Adaptive Volume Fade, and Gentle Wake - Monthly or yearly, with a 7-day free trial - Payment is charged to your Apple ID at confirmation; the subscription auto-renews unless cancelled at least 24 hours before the end of the period; manage or cancel it in Settings SleepBlend is a wellness and relaxation tool. It is not a medical device, not a sleep tracker, and not a treatment for insomnia or any sleep disorder. If sleep trouble persists, please talk to a licensed healthcare provider. Privacy Policy: https://preview.apppublishing.ai/legal/104/privacy Terms of Use (EULA): https://preview.apppublishing.ai/legal/104/terms
Screenshots
Verdict
MindMeltCalm and SleepBlend AI are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. MindMeltCalm sells 1 one-off in-app purchase and SleepBlend AI sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | MindMeltCalm | SleepBlend AI |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 39 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Heather Crouch | Christian Adrian Harvey-Michael |
In-app purchases
MindMeltCalm
- MindMelt Pro$4.99
SleepBlend AI
- SleepBlend Pro Monthly7 Days trial$9.991 Month
- SleepBlend Pro Yearly7 Days trial$69.991 Year
Questions
Is MindMeltCalm free?
Is SleepBlend AI free?
Do MindMeltCalm or SleepBlend AI have ads?
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