# marks. vs OnTimer

The clearest difference is in-app purchases: marks. at none against OnTimer's 2. marks. also leads on rating (5.0 vs 4.7) and iOS requirement (16.6 vs 18.0). OnTimer's advantage is ratings volume (23 vs 2). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. OnTimer sells 2 in-app purchases, starting at $4.99 per month. marks. asks for nothing beyond the download.

marks. holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: OnTimer has 23 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

marks. ships an update every 2 weeks, OnTimer every 6 days. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | marks. | OnTimer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/marks/id6738966778/reviews)** | [4.7 (23 ratings)](https://appshunter.io/ios/app/ontimer-never-be-late/id6755317601/reviews) |
| Number of ratings | 2 | **23** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | **Free** | Freemium |
| Size | 2 MB | 34 MB |
| Requires iOS | **16.6** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Braedon Villano](https://appshunter.io/developer/1783195101) | [Ethan Garr](https://appshunter.io/developer/1853105438) |

## What reviewers say

### marks.

[App page](https://appshunter.io/ios/app/marks/id6738966778)

This app allows you to chat with your saved TikTok videos, transforming them into actionable insights. Get detailed instructions for recipes, workouts, or travel tips directly from your bookmarked content.

**Highlights:** Chat with saved TikToks, AI-powered insights, Access expert curator collections, Seamless TikTok bookmark sync, Personalized recommendations

**In-app purchases:** none


### OnTimer

[App page](https://appshunter.io/ios/app/ontimer-never-be-late/id6755317601)

This app automatically creates persistent alarms for all your calendar events, ensuring you never miss a meeting. It also provides departure time alerts for in-person meetings based on real-time traffic conditions.

**Highlights:** Automatic calendar event alarms, Persistent, non-dismissible notifications, Time to leave alerts with traffic, Customizable transportation modes, Recurring event controls, Do Not Disturb integration

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OnTimer Pro (Monthly) | $4.99 | per month |
| OnTimer Pro (Yearly) | $49.99 | per year |


## Frequently asked questions

### Is marks. free?

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

### Is OnTimer free?

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

### Which has better reviews, marks. or OnTimer?

marks. is rated higher. marks. averages 5.0 out of 5 from 2 ratings, while OnTimer averages 4.7 from 23 ratings.

### Do marks. or OnTimer have ads?

Neither marks. nor OnTimer shows ads.

### Which is updated more often, marks. or OnTimer?

marks. ships an update every 2 weeks, and OnTimer every 6 days. Most recently, marks. was updated on October 2, 2026 and OnTimer on October 9, 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.*