# Memento AI vs Ops Atlas

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.

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.

## The numbers

| Metric | Memento AI | Ops Atlas |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/memento-ai-second-brain/id6760240885/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 47 MB | 2 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Irakli Kochua](https://appshunter.io/developer/1831313246) | [African Techno](https://appshunter.io/developer/1727690843) |

## What reviewers say

### Memento AI

[App page](https://appshunter.io/ios/app/memento-ai-second-brain/id6760240885)

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.

**Highlights:** Voice and text note capture, Automatic transcription, Persistent deadline reminders, Natural language search, Private notes, Data export

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Ops Atlas

[App page](https://appshunter.io/ios/app/ops-atlas/id6760960763)

**In-app purchases:** none


## Frequently asked questions

### Is Memento AI free?

Memento AI is free to download, with no in-app purchases.

### Is Ops Atlas free?

Ops Atlas costs $0.99, with no in-app purchases.

### Do Memento AI or Ops Atlas have ads?

Neither Memento AI nor Ops Atlas shows ads.

### Which is updated more often, Memento AI or Ops Atlas?

Memento AI ships an update every 4 days, and Ops Atlas every 3 weeks. Most recently, Memento AI was updated on October 31, 2026 and Ops Atlas on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*