# Next Spaceflight vs Days Until VI

The clearest difference is chart position: Next Spaceflight at #16 against Days Until VI's unranked. Next Spaceflight also leads on device support (3 vs 1) and iOS requirement (13.4 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Next Spaceflight ships an update every 3 weeks, Days Until VI fortnightly. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Next Spaceflight | Days Until VI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (28K ratings)](https://appshunter.io/ios/app/next-spaceflight/id1448055760/reviews)** | — |
| Number of ratings | **28K** | — |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | — |
| Best chart rank | **#16** | — |
| Size | 74 MB | 41 MB |
| Requires iOS | **13.4** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [NASASpaceflight LLC](https://appshunter.io/developer/1699305076) | [Moritz Knapp](https://appshunter.io/developer/1890738575) |

## What reviewers say

### Next Spaceflight

[App page](https://appshunter.io/ios/app/next-spaceflight/id1448055760)

**Currently charting:** #16 Top Free · News (US App Store)

Track all orbital rocket launches with a comprehensive schedule, news, and event updates. Explore detailed mission information, 3D simulations, and live countdowns for major space agencies and private companies. Stay informed about Starship activity and access links to live streams.

**Highlights:** Rocket launch schedule, 3D launch simulations, Past launch catalog, Starship activity tracker, Live launch countdowns, Latest space news, Launch pad satellite maps

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate launch information
- 🔍 Detailed launch data and history
- 👍 Clean and intuitive interface
- 🌍 Covers launches from around the world
- 🔔 Helpful notifications for launches

**What reviewers complain about**

- 🐛 Occasional performance issues
- 🔔 Notification settings could be improved
- 🌐 Lacks location-specific launch notifications
- 🔍 Some information could be better organized
- 🔄 Slow to update with the latest launch details

**Reported bugs**

- Favorites filter not working as expected
- Starship section not updating with latest information

**Requested features**

- Dark mode option
- Ability to add launches to calendar
- More customizable notification settings
- Spacecraft/vehicle search functionality
- Integration with Apple Watch for quick updates


### Days Until VI

[App page](https://appshunter.io/ios/app/days-until-vi/id6761664719)

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

**In-app purchases:** none


## Frequently asked questions

### Is Next Spaceflight free?

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

### Is Days Until VI free?

Days Until VI is free to download, with no in-app purchases.

### Do Next Spaceflight or Days Until VI have ads?

Neither Next Spaceflight nor Days Until VI shows ads.

### Which is updated more often, Next Spaceflight or Days Until VI?

Next Spaceflight ships an update every 3 weeks, and Days Until VI fortnightly. Most recently, Next Spaceflight was updated on October 20, 2026 and Days Until VI on October 8, 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.*