# ISS Tracker vs Limi

The clearest difference is update cadence: Limi at every 2 days against ISS Tracker's weekly. Limi also leads on iOS requirement (16.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

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

ISS Tracker ships an update weekly, Limi every 2 days. Both last shipped on October 16, 2026.

## The numbers

| Metric | ISS Tracker | Limi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (17 ratings)](https://appshunter.io/ios/app/iss-tracker-space-station/id6740058138/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free | — |
| Size | 15 MB | 3 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Lucent Enterprises Ltd.](https://appshunter.io/developer/1448644115) | [SION NOH](https://appshunter.io/developer/6817814038) |

## What reviewers say

### ISS Tracker

[App page](https://appshunter.io/ios/app/iss-tracker-space-station/id6740058138)

Monitor the International Space Station's live position and vital telemetry data in real-time. Track its orbit, altitude, velocity, and internal environmental systems. Ideal for space enthusiasts and students interested in space exploration.

**Highlights:** Real-time ISS position tracking, Interactive world map, Altitude and velocity data, Comprehensive telemetry monitoring, Environmental and power system data, Dark mode support

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

**In-app purchases:** none


### Limi

[App page](https://appshunter.io/ios/app/limi-ai-usage-widget/id6817814036)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ISS Tracker free?

ISS Tracker is free to download, with no in-app purchases.

### Is Limi free?

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

### Do ISS Tracker or Limi have ads?

Neither ISS Tracker nor Limi shows ads.

### Which is updated more often, ISS Tracker or Limi?

ISS Tracker ships an update weekly, and Limi every 2 days. Most recently, ISS Tracker was updated on October 16, 2026 and Limi on October 16, 2026.

---

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