Momento vs Schematic
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Momento
Create a private digital time capsule for your child, filled with letters, voice memos, and photos. This journal is sealed until they turn 18, offering a unique and heartfelt gift.
- Private digital journal for children
- Record letters, voice memos, and photos
- Entries sealed until child turns 18
- Weekly writing prompts and reminders
- Co-parent contribution option
- Organized by week and searchable
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Momento is a private journal you keep for your child -- sealed until they're old enough to read it. Write a letter tonight. Record a voice memo on their first day of school. Capture a photo from the moment that made you laugh until you cried. Every entry is timestamped and locked away, building into a gift they'll open when they turn 18. A habit, not a project Weekly writing prompts and gentle reminders keep you going without the guilt. Seasonal questions, milestone prompts, big questions about who they're becoming -- always something worth writing about. For every kind of memory Written letters. Voice memos. Photos. Milestones. All of it organized by week, searchable, and preserved exactly as you wrote it. Built for real families Invite a co-parent so both of you can contribute. Each parent's voice stays distinct. Private entries stay private. A gift unlike anything else On their birthday, your child receives everything -- every word, every photo, every voice -- as a record of who they were and how deeply they were loved. Start writing. They'll be glad you did. Terms of Use (EULA): https://momento-journal.com/terms/ Privacy Policy: https://momento-journal.com/privacy/
Schematic
Learn about the everyday systems you interact with, from electricity and plumbing to home appliances and engineering principles. Short, engaging lessons with visual diagrams and quick quizzes help you understand how things work.
- Short, 2-minute lessons
- Self-drawing diagrams
- On-screen captions
- Three-question quizzes
- Covers electricity, plumbing, appliances, and engineering
- No account required
- Progress saved locally
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You live surrounded by systems you can't explain. The breaker panel in the hallway. The boiler that makes a noise you've decided to ignore. The valve someone once told you to find "in case of emergency." Schematic fixes that. HOW IT WORKS Each lesson runs about two minutes. A narrator walks you through a diagram that draws itself as it goes — one card at a time, captioned on screen — and ends with three quick questions so you know it landed. Take one with your coffee, or work through a whole track in an afternoon. WHAT YOU'LL COVER • ELECTRICITY — circuits, volts, amps and ohms, grounding, the third hole in the outlet, and why the breaker trips when the kettle goes on • HOME APPLIANCES — what is actually happening inside the kettle, the fridge, the microwave, the washing machine and the vacuum • PLUMBING — water pressure, P-traps, water heaters, banging pipes, and the shut-off valve you will be glad you found early • ENGINEERING — levers, gears, pulleys, torque, why triangles hold buildings up, and why everything has a frequency it hates NO ACCOUNT NEEDED No sign-up, no profile, no setup. Open it and start. Your progress stays on your device. Schematic is educational. It is here so you understand the systems you live with and can talk about them with confidence. It is not a repair manual, and it is not a substitute for a qualified electrician, plumber or gas engineer. Privacy Policy: https://schematic-app.web.app/privacy Terms of Use: https://schematic-app.web.app/terms
Screenshots
Verdict
The clearest difference is update cadence: Momento at daily against Schematic's every 5 days. Momento also leads on rating (5.0 vs 4.8) and iOS requirement (15.1 vs 26.0). Schematic's advantage is ratings volume (26 vs 2). On price, ads, in-app purchases and monetization model 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. Momento sells 3 in-app purchases, starting at $3.99 per month and Schematic sells 2 in-app purchases, starting at $69.99 per year. Whichever you choose, the download price is not the number that matters.
Momento holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Schematic has 26 ratings behind it against 2, so its average is the more settled of the two.
Momento ships an update daily, Schematic every 5 days. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.
| Parameter | Momento | Schematic |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.8 (26 ratings) |
| Number of ratings | 2 | 26 — better |
| Update frequency | Daily — better | Every 5 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 26.0 |
| Further details — not scored | ||
| Size | 46 MB | 205 MB |
| Age rating | 4+ | 4+ |
| Developer | Coley Brown | Pavlo Dobronos |
Customer experience
Momento
Schematic
In-app purchases
Momento
- Momento Monthly$3.991 Month
- Momento Yearly$24.991 Year
- Momento Premium - Lifetime$79.99
Schematic
- Yearly7 Days trial$69.991 Year
- Yearly1 Month trial$69.991 Year









