# Mindlist vs SIGMA

The clearest difference is in-app purchases: SIGMA at none against Mindlist's 1. SIGMA also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Mindlist sells 1 one-off in-app purchase. SIGMA asks for nothing beyond the download.

Mindlist ships an update fortnightly, SIGMA monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Mindlist | SIGMA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.6K ratings)](https://appshunter.io/ios/app/mindlist-to-do-list-and-tasks/id1505964697/reviews)** | — |
| Number of ratings | **1.6K** | — |
| Positive reviews | 76.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Freemium | — |
| Size | 25 MB | 25 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nova Ocean](https://appshunter.io/developer/789749894) | [Turker KAYALIOLU](https://appshunter.io/developer/1851236946) |

## What reviewers say

### Mindlist

[App page](https://appshunter.io/ios/app/mindlist-to-do-list-and-tasks/id1505964697)

This app helps you manage your daily schedule and tasks with a minimalist interface. It offers features like reminders, calendar visualization, and customizable task lists to boost productivity without distractions.

**Highlights:** No ads, Customizable task lists, Reminders for appointments, Calendar visualization, Simple and fast task entry, Dark mode

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Premium | $5.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 👍 Useful with friendly design
- 👍 Clear and simple way to make to-do lists
- 👍 Customizable
- 👍 Syncs across devices

**What reviewers complain about**

- 🐛 Issues with tasks disappearing or not being saved
- 🐛 Bugs with repeating tasks and calendar integration
- 🔒 Concerns about data storage and syncing
- 🔒 Lack of account/login system
- 🔒 Limited customization options in free version

**Reported bugs**

- Tasks disappearing or not being saved
- Repeating tasks not functioning properly
- Calendar integration issues
- Syncing problems between devices
- Unexpected app behavior after updates

**Requested features**

- Add shortcuts for Mac version
- Implement subtasks and task filtering
- Improve calendar integration and timeline view
- Add ability to move tasks between lists
- Implement Apple Watch support


### SIGMA

[App page](https://appshunter.io/ios/app/sigma/id6754983866)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mindlist free?

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

### Is SIGMA free?

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

### Do Mindlist or SIGMA have ads?

Neither Mindlist nor SIGMA shows ads.

### Which is updated more often, Mindlist or SIGMA?

Mindlist ships an update fortnightly, and SIGMA monthly. Most recently, Mindlist was updated on November 3, 2026 and SIGMA 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.*