# Time Atlas vs Daymark

The clearest difference is monetization model: Time Atlas at free against Daymark's subscription. Time Atlas also leads on update cadence (every 6 days vs every 3 months) and ratings volume (49 vs 11). Daymark's advantage is review sentiment (100% vs 82%) and rating (5.0 vs 4.8). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Time Atlas sells 3 in-app purchases, starting at $8.99 per month and Daymark sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Daymark holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 49 and 11 respectively. Written reviews point the same way: 82% of Time Atlas's written reviews are positive against 100% of Daymark's.

Time Atlas ships an update every 6 days, Daymark every 3 months. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Time Atlas | Daymark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (49 ratings)](https://appshunter.io/ios/app/time-atlas-automatic-diary/id6738783076/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/daymark-dear-future-me/id6759787971/reviews)** |
| Number of ratings | **49** | 11 |
| Positive reviews | 82.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 months |
| Monetization | **Free** | Subscription |
| Size | 100 MB | 24 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Time Atlas Labs Oy](https://appshunter.io/developer/1781744569) | [Antonio Ferrara](https://appshunter.io/developer/1614412867) |

## What reviewers say

### Time Atlas

[App page](https://appshunter.io/ios/app/time-atlas-automatic-diary/id6738783076)

This app automatically records your daily activities, locations, and photos to create a comprehensive, private journal of your life. Effortlessly revisit past moments and rediscover your history with a curated visual timeline.

**Highlights:** Automatic location and activity capture, Daily life snapshots with full context, Explore past journeys and events, Curated daily stories with photos and maps, Private and encrypted on-device storage, Optional note-taking for added context

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Time Atlas Plus - Monthly | $8.99 | per month |
| Time Atlas Plus - Annual | $59.99 | per year |
| Time Atlas Plus - Lifetime | $199.99 | one-time |


### Daymark

[App page](https://appshunter.io/ios/app/daymark-dear-future-me/id6759787971)

This app provides a quiet space to write letters to your future self. You can record your thoughts, attach a photo, and schedule delivery for a future date, creating a personal time capsule.

**Highlights:** Write letters to your future self, Attach postcard photos, Schedule future delivery dates, Create a personal time capsule, Beautiful and quiet writing space

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $1.99 | per 7 days |
| Pro Yearly | $12.99 | per year |


## Frequently asked questions

### Is Time Atlas free?

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

### Is Daymark free?

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

### Which has better reviews, Time Atlas or Daymark?

Daymark is rated higher. Time Atlas averages 4.8 out of 5 from 49 ratings, while Daymark averages 5.0 from 11 ratings.

### Do Time Atlas or Daymark have ads?

Neither Time Atlas nor Daymark shows ads.

### Which is updated more often, Time Atlas or Daymark?

Time Atlas ships an update every 6 days, and Daymark every 3 months. Most recently, Time Atlas was updated on September 21, 2026 and Daymark on September 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*