# Time Jump vs DIS Enum

The clearest difference is price: DIS Enum at Free against Time Jump's $7.99. On rating, review sentiment, ratings volume and update cadence there is nothing between them.

DIS Enum is free to download; Time Jump costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Time Jump against 5.0 for DIS Enum. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Time Jump ships an update every 2 months, DIS Enum every 3 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Time Jump | DIS Enum |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/time-jump-date-calculator/id949287666/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/dis-enum-de-dictionary/id6754333997/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Paid | **Free** |
| Size | 3 MB | 71 MB |
| Requires iOS | **17.6** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Time Theory Software](https://appshunter.io/developer/949287665) | [Peripheral Pursuit Labs](https://appshunter.io/developer/1847909575) |

## 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


### DIS Enum

[App page](https://appshunter.io/ios/app/dis-enum-de-dictionary/id6754333997)

Access comprehensive military simulation protocol data, including detailed platform and munition specifications. This app provides instant lookups for defense simulation professionals, working offline and featuring intelligent search capabilities.

**Highlights:** Complete enumeration database, Platform & munition specifications, Cross-referenced data, Intelligent search, Offline functionality, Clean, professional interface

**In-app purchases:** none


## Frequently asked questions

### Is Time Jump free?

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

### Is DIS Enum free?

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

### Which has better reviews, Time Jump or DIS Enum?

Time Jump and DIS Enum are both rated 5.0 out of 5 on the App Store, from 5 and 2 ratings respectively.

### Do Time Jump or DIS Enum have ads?

Neither Time Jump nor DIS Enum shows ads.

### Which is updated more often, Time Jump or DIS Enum?

Time Jump ships an update every 2 months, and DIS Enum every 3 months. Most recently, Time Jump was updated on October 24, 2026 and DIS Enum on October 24, 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.*