# Satellite Tracker Pro vs Let

The clearest difference is update cadence: Let at monthly against Satellite Tracker Pro's every 11 months. Let also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price, 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.

Satellite Tracker Pro ships an update every 11 months, Let monthly. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Satellite Tracker Pro | Let |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (65 ratings)](https://appshunter.io/ios/app/satellite-tracker-pro/id1518484999/reviews)** | — |
| Number of ratings | **65** | — |
| Positive reviews | 72.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Monthly** |
| Monetization | Free | — |
| Size | 58 MB | 31 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Kornienko Vyacheslav](https://appshunter.io/developer/1518484998) | [Sareuon Sum](https://appshunter.io/developer/1863860721) |

## What reviewers say

### Satellite Tracker Pro

[App page](https://appshunter.io/ios/app/satellite-tracker-pro/id1518484999)

Track thousands of satellites in real-time with a 3D Earth model and augmented reality sky gazing. Plan your stargazing sessions with pass predictions and receive personalized notifications for your favorite satellites.

**Highlights:** Real-time 3D Earth model with satellite orbits, Augmented reality (AR) sky gazing for satellite location, Next passes feature for stargazing planning, Personalized notifications for satellite passes, Interactive satellite radar with detailed information, In-depth satellite data

**In-app purchases:** none

**What reviewers like**

- 👍 Great and simple UI
- 💡 No in-app purchases
- 💡 Awesome AR feature
- 💡 Surprisingly no adds
- 💡 Free app

**What reviewers complain about**

- 🐛 Buggy on iOS26
- 🐛 Crashes often
- 🐛 Sometimes off by up to 10°
- 🐛 Globe has problems near poles
- 🐛 Globe movement issues

**Reported bugs**

- AR mode camera only turned on first time
- Globe movement issues
- Map is jittery and bogged down with data
- Cannot make Earth move smoothly
- Cannot see satellite itself

**Requested features**

- Filter to see selected satellites
- Preset filters for AR function
- Section for repeater info (on board Yes/No, PL tone, uplink, downlink)
- Add GEO satellites
- Color code different satellites


### Let

[App page](https://appshunter.io/ios/app/let-plan-it/id6756946893)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Satellite Tracker Pro free?

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

### Is Let free?

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

### Do Satellite Tracker Pro or Let have ads?

Neither Satellite Tracker Pro nor Let shows ads.

### Which is updated more often, Satellite Tracker Pro or Let?

Satellite Tracker Pro ships an update every 11 months, and Let monthly. Most recently, Satellite Tracker Pro was updated on October 15, 2026 and Let on October 9, 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.*