# Simark vs Aletheia

The clearest difference is update cadence: Simark at daily against Aletheia's every 3 months. Simark also leads on iOS requirement (15.6 vs 17). Aletheia's advantage is monetization model (free vs freemium). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Simark sells 2 in-app purchases, starting at $0.99 per month and Aletheia sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Simark against 5.0 for Aletheia. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Simark ships an update daily, Aletheia every 3 months. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Simark | Aletheia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/simark-markdown-notebook/id6456388881/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/aletheia-a-space-for-ideas/id6758401904/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 months |
| Monetization | Freemium | **Free** |
| Size | 7 MB | 5 MB |
| Requires iOS | **15.6** | 17 |
| Devices | **iPhone, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [冠为 周](https://appshunter.io/developer/1626014918) | [Saqer Alshehri](https://appshunter.io/developer/1806949680) |

## What reviewers say

### Simark

[App page](https://appshunter.io/ios/app/simark-markdown-notebook/id6456388881)

A powerful yet simple note-taking application that leverages Markdown for efficient writing and organization. It offers cloud synchronization, version history, and internal note linking for seamless productivity across devices.

**Highlights:** Markdown formatting, Cloud sync across devices, Version history, Distraction-free writing interface, Internal note linking, Web sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Simark Sync | $0.99 | per month |
| Simark Sync | $8.99 | per year |


### Aletheia

[App page](https://appshunter.io/ios/app/aletheia-a-space-for-ideas/id6758401904)

Discover and reflect on ideas in a distraction-free environment. This app presents thoughtful idea cards one at a time, encouraging mindful engagement and exploration without the pressure of timelines or likes. It's designed for curious minds to find meaning in quiet moments.

**Highlights:** Discover ideas one at a time, Distraction-free interface, Mindful reflection, Thoughtfully crafted idea cards, No timelines or likes, Explore with curiosity

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Library Access | $1.99 | per month |
| Full Library Access | $5.99 | per year |


## Frequently asked questions

### Is Simark free?

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

### Is Aletheia free?

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

### Which has better reviews, Simark or Aletheia?

Simark and Aletheia are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Simark or Aletheia have ads?

Neither Simark nor Aletheia shows ads.

### Which is updated more often, Simark or Aletheia?

Simark ships an update daily, and Aletheia every 3 months. Most recently, Simark was updated on November 7, 2026 and Aletheia on October 31, 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.*