# Simple List vs Atlantis

The clearest difference is rating: Atlantis at 5.0 against Simple List's 4.0. Atlantis also leads on ads (none vs shown) and update cadence (weekly vs fortnightly). Simple List's advantage is in-app purchases (none vs 3) and iOS requirement (8.0 vs 18.0). On price, ratings volume and device support there is nothing between them.

Both are free to download. Atlantis sells 3 in-app purchases, starting at $14.99 per month. Simple List asks for nothing beyond the download.

Atlantis holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Simple List ships an update fortnightly, Atlantis weekly. The most recent releases landed on October 9, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Simple List | Atlantis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/simple-list/id1507765317/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/atlantis-private-ai-assistant/id6749238827/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | **Ad-supported** | Subscription |
| Size | 9 MB | 26 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MIIN Ltd](https://appshunter.io/developer/866691778) | [Roia Labs Ltd](https://appshunter.io/developer/1808283966) |

## What reviewers say

### Simple List

[App page](https://appshunter.io/ios/app/simple-list/id1507765317)

Create and share shopping lists and checklists. Organize items with details like quantity and price, and track their status while shopping. Easily copy, move, and import/export lists via messages or XML files.

**Highlights:** Create custom lists, Add item details (quantity, price, store), Mark items as pending or completed, Sort lists with various options, Copy/move items between lists, Share lists via message or XML, Import lists from XML, Offline functionality

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

**In-app purchases:** none


### Atlantis

[App page](https://appshunter.io/ios/app/atlantis-private-ai-assistant/id6749238827)

This AI assistant prioritizes your data privacy with on-device processing and end-to-end encryption. It helps manage daily routines, find information across files, and organize conversations, syncing seamlessly between Mac and iPhone.

**Highlights:** On-device processing for data privacy, End-to-end encryption, Sync across Mac and iPhone, Context control and management, Sub-chats for organized conversations, Personalized daily briefings, Voice and text control

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $14.99 | per month |
| 3 Months | $34.99 | per 3 months |
| Annual | $99.99 | per year |


## Frequently asked questions

### Is Simple List free?

Simple List is free to download, with no in-app purchases.

### Is Atlantis free?

Atlantis is free to download, with in-app purchases available.

### Which has better reviews, Simple List or Atlantis?

Atlantis is rated higher. Simple List averages 4.0 out of 5 from 1 ratings, while Atlantis averages 5.0 from 1 ratings.

### Do Simple List or Atlantis have ads?

Simple List shows ads; Atlantis does not.

### Which is updated more often, Simple List or Atlantis?

Simple List ships an update fortnightly, and Atlantis weekly. Most recently, Simple List was updated on October 9, 2026 and Atlantis on October 30, 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.*