# Time Jump vs Untracker

The clearest difference is price: Untracker at $0.99 against Time Jump's $7.99. Untracker also leads on update cadence (every 5 weeks vs every 2 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Time Jump costs $7.99 and Untracker $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Time Jump ships an update every 2 months, Untracker every 5 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Time Jump | Untracker |
| --- | --- | --- |
| Price | $7.99 | **$0.99** |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/time-jump-date-calculator/id949287666/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Paid | — |
| Size | 3 MB | 4 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Time Theory Software](https://appshunter.io/developer/949287665) | [Michele Caserta](https://appshunter.io/developer/1885379520) |

## What reviewers say

### Time Jump

[App page](https://appshunter.io/ios/app/time-jump-date-calculator/id949287666)

Easily calculate the difference between dates, including business days, with side-by-side calendars. Add or subtract time periods and integrate with your device's calendar for event viewing and management.

**Highlights:** Calculate days between dates, Business day calculations, Side-by-side calendar view, Add/subtract time periods, Integrates with device calendar, Customizable holidays and days off

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

**In-app purchases:** none


### Untracker

[App page](https://appshunter.io/ios/app/untracker/id6760624490)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Time Jump free?

Time Jump costs $7.99, with no in-app purchases.

### Is Untracker free?

Untracker costs $0.99, with no in-app purchases.

### Do Time Jump or Untracker have ads?

Neither Time Jump nor Untracker shows ads.

### Which is updated more often, Time Jump or Untracker?

Time Jump ships an update every 2 months, and Untracker every 5 weeks. Most recently, Time Jump was updated on November 1, 2026 and Untracker 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.*