# RC UFO vs SECA

The clearest difference is ads: SECA at none against RC UFO's shown. SECA also leads on monetization model (free vs ad-supported). RC UFO's advantage is rating (2.4 vs 2.0) and ratings volume (164 vs 4). On price, review sentiment, update cadence 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.

RC UFO holds the better App Store score, 2.4 against 2.0. That said, the two scores are not equally well evidenced: RC UFO has 164 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 28% of RC UFO's written reviews are positive against 25% of SECA's.

RC UFO ships an update every 2 months, SECA monthly. The most recent releases landed on September 25, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | RC UFO | SECA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (164 ratings)](https://appshunter.io/ios/app/rc-ufo/id6502386083/reviews)** | [2.0 (4 ratings)](https://appshunter.io/ios/app/seca/id6502897162/reviews) |
| Number of ratings | **164** | 4 |
| Positive reviews | **27.9% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Ad-supported | **Free** |
| Size | 121 MB | 86 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +4 | 17+ |
| Developer | [shenzhen cooingdv technology co.,ltd.](https://appshunter.io/developer/1255741645) | [上海铭控传感技术有限公司](https://appshunter.io/developer/1687248200) |

## What reviewers say

### RC UFO

[App page](https://appshunter.io/ios/app/rc-ufo/id6502386083)

Control and display functions for toy drones. Offers innovative and diversified control methods for an enhanced flying experience.

**Highlights:** Drone control functions, Display functions, Diversified control methods, Innovative control

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 💡 Good for the price
- 🚀 Works well with drone

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Unreliable performance
- 🔒 Privacy concerns
- 🔋 Poor battery life

**Reported bugs**

- Cannot connect to drone
- Constant error messages
- App crashes frequently

**Requested features**

- Better camera quality
- Improved drone control
- More reliable connection


### SECA

[App page](https://appshunter.io/ios/app/seca/id6502897162)

This utility app allows users to switch sensor units and display units, export data to Excel, and load real-time data curves. It also enables reading data and modifying configuration parameters in real time.

**Highlights:** Switch sensor units, Export data to Excel, Switch display units, Load real-time data curves, Modify configuration parameters

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

**In-app purchases:** none


## Frequently asked questions

### Is RC UFO free?

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

### Is SECA free?

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

### Which has better reviews, RC UFO or SECA?

RC UFO is rated higher. RC UFO averages 2.4 out of 5 from 164 ratings, while SECA averages 2.0 from 4 ratings.

### Do RC UFO or SECA have ads?

RC UFO shows ads; SECA does not.

### Which is updated more often, RC UFO or SECA?

RC UFO ships an update every 2 months, and SECA monthly. Most recently, RC UFO was updated on September 25, 2026 and SECA on August 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.*