Memento AI vs Ops Atlas
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Memento AI
Capture thoughts quickly via voice or text and have them automatically filed. Receive persistent reminders for deadlines that escalate as they approach. Ask questions in natural language to retrieve information from your notes.
- Voice and text note capture
- Automatic transcription
- Persistent deadline reminders
- Natural language search
- Private notes
- Data export
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# Memento — Don't Lose That Thought You know that moment when you think of something important and tell yourself, *“I’ll remember this later”*? And then, two hours later, it’s gone. That’s what Memento is for. Say it. Type it. Get it out of your head. Memento keeps it for you and helps bring it back when you actually need it. ## Just say what you're thinking Open Memento and start talking. No folders, tags, or complicated setup. Your voice note is automatically turned into text, so you can capture a thought in a couple of seconds and move on. ## Reminders that actually help If you mention a date or deadline, Memento can remind you. And for things that really matter, it doesn’t just remind you once and disappear. Reminders start quietly, then become more noticeable as the deadline gets closer. Done already? Mark it complete from your lock screen and the reminders stop. ## Ask your notes Instead of searching through everything you've written, just ask. **“What did I say about the roof?”** **“What do I have coming up this week?”** Memento looks through your own notes and gives you an answer. If you never wrote it down, it will tell you that too. It won't make something up just to give you an answer. ## Made for forgetful minds Maybe you have ADHD. Maybe you're just busy. Maybe your brain is full of things all the time. The problem was never really writing things down. It's remembering to come back to them. Memento is built for that part. ## Your notes are yours Your notes are private to your account. They aren't used for analytics. You can export everything whenever you want, or delete your account and all your data directly from the app. ## No complicated system Memento isn't another folder system. It isn't a habit tracker. It's just a place to put the things you don't want to forget — and a little help making sure they come back at the right time.
Ops Atlas
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Ops Atlas gives you one place to capture the moving parts of your day. Track tasks, deals, and health or wellbeing notes in a simple timeline so you can see what needs attention without jumping between tools.
Screenshots
Verdict
The clearest difference is price: Memento AI at Free against Ops Atlas's $0.99. Memento AI also leads on update cadence (every 4 days vs every 3 weeks). On ads, in-app purchases, device support and iOS requirement 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
Memento AI is free to download; Ops Atlas costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Memento AI ships an update every 4 days, Ops Atlas every 3 weeks. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.
| Parameter | Memento AI | Ops Atlas |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac, Vision Pro — better |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 47 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Irakli Kochua | African Techno |
In-app purchases
Memento AI
No in-app purchases
Ops Atlas
No in-app purchases









