# Memento AI vs Shift Work Calendar

The clearest difference is in-app purchases: Memento AI at none against Shift Work Calendar's 2. Memento AI also leads on device support (3 vs 1). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Shift Work Calendar sells 2 in-app purchases, starting at $3.99 per month. Memento AI asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Memento AI against 5.0 for Shift Work Calendar. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Memento AI ships an update every 4 days, Shift Work Calendar every 6 days. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Memento AI | Shift Work Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/memento-ai-second-brain/id6760240885/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/shift-work-calendar-shiftgo/id6764889422/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 days |
| Monetization | **Free** | Freemium |
| Size | 47 MB | 65 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Irakli Kochua](https://appshunter.io/developer/1831313246) | [Enes KAYA](https://appshunter.io/developer/1895950944) |

## 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


### Shift Work Calendar

[App page](https://appshunter.io/ios/app/shift-work-calendar-shiftgo/id6764889422)

This app helps shift workers manage their schedules, track hours, breaks, and overtime. It offers real-time earnings updates, recurring shift scheduling, and planning templates. Integrations with popular calendars and advanced features like earnings forecasts are available with a Pro subscription.

**Highlights:** Shift tracking, Real-time earnings updates, Recurring shift scheduling, Weekly, monthly, yearly views, Planning templates, Overtime calculations, Calendar integration (Pro)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ShiftGo Pro Monthly | $3.99 | per month |
| ShiftGo Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is Memento AI free?

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

### Is Shift Work Calendar free?

Shift Work Calendar is free to download, with in-app purchases available.

### Which has better reviews, Memento AI or Shift Work Calendar?

Memento AI and Shift Work Calendar are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Memento AI or Shift Work Calendar have ads?

Neither Memento AI nor Shift Work Calendar shows ads.

### Which is updated more often, Memento AI or Shift Work Calendar?

Memento AI ships an update every 4 days, and Shift Work Calendar every 6 days. Most recently, Memento AI was updated on October 15, 2026 and Shift Work Calendar on October 12, 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.*