# Simark vs Time Flies By

The clearest difference is update cadence: Simark at every 2 days against Time Flies By's weekly. Simark also leads on device support (3 vs 1) and iOS requirement (15.6 vs 26.0). 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 $1.19 per month and Time Flies By sells 3 in-app purchases, starting at $0.99 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 Time Flies By. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Simark ships an update every 2 days, Time Flies By weekly. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Simark | Time Flies By |
| --- | --- | --- |
| 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/time-flies-by/id6756827059/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 7 MB | 4 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [冠为 周](https://appshunter.io/developer/1626014918) | [Kai Luo](https://appshunter.io/developer/344176636) |

## What reviewers say

### Simark

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

A powerful note-taking application that leverages Markdown for efficient writing and organization. It offers cloud synchronization, distraction-free editing, and internal note linking to enhance productivity across devices.

**Highlights:** Cloud Sync across devices, Distraction-free writing interface, Advanced Markdown formatting, Internal note linking, Share notes on the web, Auto dark theme

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Simark Sync | $1.19 | per month |
| Simark Sync | $9.99 | per year |


### Time Flies By

[App page](https://appshunter.io/ios/app/time-flies-by/id6756827059)

Understand how you spend your time with a count-up tracker that runs multiple events simultaneously. Analyze your weekly habits with detailed breakdowns and spot trends over time. Stay focused with anti-sleep mode and access live updates via Dynamic Island.

**Highlights:** Simultaneous count-up time tracking, Tagging for context, Weekly analytics and trend comparison, Live Activity and Dynamic Island integration, iCloud sync across devices, Anti-sleep mode for focus

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Yearly | $4.99 | per year |
| Premium Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is Simark free?

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

### Is Time Flies By free?

Time Flies By is free to download, with in-app purchases available.

### Which has better reviews, Simark or Time Flies By?

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

### Do Simark or Time Flies By have ads?

Neither Simark nor Time Flies By shows ads.

### Which is updated more often, Simark or Time Flies By?

Simark ships an update every 2 days, and Time Flies By weekly. Most recently, Simark was updated on October 1, 2026 and Time Flies By on October 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.*