# Delta Calendar vs Timetracker

The clearest difference is update cadence: Delta Calendar at daily against Timetracker's every 4 days. Timetracker's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Delta Calendar sells 5 in-app purchases, starting at $1.99 per month and Timetracker sells 2 in-app purchases, starting at $4.49 per month. Whichever you choose, the download price is not the number that matters.

Delta Calendar ships an update daily, Timetracker every 4 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | Delta Calendar | Timetracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/timetracker-24h-life-tracker/id6759815260/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 4 days |
| Monetization | — | Free |
| Size | 22 MB | 25 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Lojas Software Corp](https://appshunter.io/developer/1799458054) | [Ivan Bezdenezhnykh](https://appshunter.io/developer/1880875019) |

## What reviewers say

### Delta Calendar

[App page](https://appshunter.io/ios/app/delta-calendar/id6744043360)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Insights | $1.99 | per month |
| Premium Cloud Sync & Insights | $7.99 | per month |
| AI Reports | $19.99 | per month |
| Pilot | $99.99 | per month |
| Cohort | $189.99 | per month |


### Timetracker

[App page](https://appshunter.io/ios/app/timetracker-24h-life-tracker/id6759815260)

This app helps you understand how you spend your entire day, not just work hours. Track activities like sleep, exercise, and family time, and visualize your life-area balance with detailed statistics and flexible goals.

**Highlights:** Full 24-hour life activity tracking, Life-area balance visualization, Hierarchical activity categorization, Flexible time-based goals, Easy time entry corrections, Daily, weekly, and monthly statistics, Built-in Pomodoro timer

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.49 | per month |
| Premium Yearly | $32.99 | per year |


## Frequently asked questions

### Is Delta Calendar free?

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

### Is Timetracker free?

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

### Do Delta Calendar or Timetracker have ads?

Neither Delta Calendar nor Timetracker shows ads.

### Which is updated more often, Delta Calendar or Timetracker?

Delta Calendar ships an update daily, and Timetracker every 4 days. Most recently, Delta Calendar was updated on October 28, 2026 and Timetracker on October 28, 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.*