Miracle Modus vs ChatterPix
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Miracle Modus
This app provides a calming visual and auditory experience with hypnotic rainbows and soft bells. Designed to help mitigate sensory overload, it features mathematically patterned lights and interactive modes. Users can customize the experience by disabling unwanted modes and adjusting sounds.
- Hypnotic rainbow lights
- Soft bell sounds
- Mathematically patterned visuals
- Interactive display modes
- Customizable sound and mode settings
- Performance benchmarking
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"It goes ding and you feel better." -- Jesse H., noted fantasy author and spouse The Miracle Modus is a source of hypnotic rainbows and soft bells. I'm autistic, and I wrote this because I wanted something to mitigate sensory overload. I find mathematically-patterned rainbow lights very soothing. After I showed it to a couple of friends and they had similar experiences, I decided to publish it. The first time you open the app, it will make a bit of noise and draw a bunch of lines, squares, and hexes. Once it's done this it should have a guess as to how fast your device is, and be able to perform decently. This is a little unreliable still; improvements are planned. More testimonials from users: "I can stop watching this whenever I want to, I just don't want to right now." -- Magical Princess Lory, webcomic artist "It changed my life and perception. Whether it was for the best remains to be seen." -- brightwave, app developer "I was so overloaded my face went numb and I couldn't get up off the couch, so he showed me the app and said to give it a try, and I felt relaxed for the first time in days. If you are stuck on the couch whimpering, try to slide this app under your prostrate face as soon as possible." -- Luka D., webcomic artist "It's so cool I can't even look at it." - Lerg, app developer USAGE: Watch the pretty lights. Want different pretty lights? Tap in any corner, then tap the arrows to change modes. Most modes are at least a little interactive, but sometimes it is pretty subtle. After you've explored a bit, you may find you prefer some modes, or don't like some of them. We've thought of that! SETTINGS: Tap in any corner, then tap on the gear to bring up the settings page. This allows you to change (or disable) the sounds, enable or disable modes so you only see your favorites, or re-run the benchmark phase if you think it got bogus results. SUPPORT: See the support page. Feel free to email suggestions for display modes you'd like to see, as I enjoy writing new display modes. If you wish to report the app being slow or erratic, be sure to tell me what device you've got, and what it's doing. KNOWN ISSUES: Performance is not as reliable as I'd like. PRICING: The app is free. It used to have a donation feature, but it wasn't worth the effort of maintaining. ABOUT THE NAME: The name "Miracle Modus" is used by kind permission of Andrew Hussie. It is a reference to a device in his webcomic "Homestuck".
ChatterPix
An app that allows users to animate still photos by adding a mouth and voice. Create fun greetings, messages, or cards with customizable stickers, frames, and filters. It's a free tool for creative expression.
- Animate photos with sound
- Add voice recordings
- 22 stickers
- 12 frames
- 11 photo filters
- Create greetings and messages
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Create ChatterPix with friends and family as silly greetings, playful messages, or creative cards. And best of all, it’s FREE! CATEGORY: Creative Expression TOOLS: 22 stickers, 12 frames and 11 photo filters ABOUT DUCK DUCK MOOSE (A subsidiary of Khan Academy) Duck Duck Moose, an award-winning creator of educational mobile apps for families, is a passionate team of engineers, artists, designers, and educators. Founded in 2008, the company has created 21 top-selling titles and has received 21 Parents’ Choice Awards, 18 Children’s Technology Review Awards, 12 Tech with Kids’ Best Pick App Awards, and a KAPi award for “Best Children’s App” at the International Consumer Electronics Show. Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. Duck Duck Moose is now part of the Khan Academy family. Like all Khan Academy offerings, all Duck Duck Moose apps are now 100% free, without ads or subscriptions. For kids ages 2-6, don't miss Khan Academy Kids, our new early learning app to help young children with reading, writing, math and social-emotional development! We’d love to hear from you! Visit us at www.duckduckmoose.com or drop us a line at support@duckduckmoose.com.
Screenshots
Verdict
The clearest difference is in-app purchases: ChatterPix at none against Miracle Modus's 2. ChatterPix also leads on ratings volume (1.7K vs 28). Miracle Modus's advantage is review sentiment (93% vs 78%) and iOS requirement (4.3 vs 9.0). On price, rating, update cadence and ads 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
Both are free to download. Miracle Modus sells 2 one-off in-app purchases. ChatterPix asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.5 for Miracle Modus against 4.4 for ChatterPix. That said, the two scores are not equally well evidenced: ChatterPix has 1.7K ratings behind it against 28, so its average is the more settled of the two. Written reviews are what separate them: 93% of Miracle Modus's written reviews are positive against 78% of ChatterPix's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 1, 2026 and November 12, 2026 respectively.
| Parameter | Miracle Modus | ChatterPix |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (28 ratings) — better | 4.4 (1.7K ratings) |
| Positive reviews | 93.3% of reviews — better | 78.1% of reviews |
| Number of ratings | 28 | 1.7K — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 4.3 — better | 9.0 |
| Further details — not scored | ||
| Size | 7 MB | 69 MB |
| Age rating | 4+ | 12+ |
| Developer | Seebs, LLC | Duck Duck Moose LLC |
Customer experience
Miracle Modus
ChatterPix
Bugs and requests
Miracle Modus
Not enough reviews yet to summarise bugs or requests.
ChatterPix
Reported bugs
3 issues- Camera function not working for some users
- App signing out/resetting after use
- Frequent crashes or freezing
Requested features
5 requests- Ability to remove watermark/logo
- More sticker/accessory options
- Voice changing/filtering effects
- Longer recording time
- Ability to use existing photos from library
In-app purchases
Miracle Modus
- Thanks!$0.99
- Many Thanks!$4.99
ChatterPix
No in-app purchases







