Comparison

Gastite Sizing App vs RC UFO

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Gastite Sizing App

This app simplifies calculating the required size of Gastite® CSST for gas installations. Input gas type, CSST length, and appliance power to instantly determine the correct size. It offers easy navigation, user-friendly design, and access to FAQs and installation guides.

Highlights
  • CSST sizing calculation
  • Natural gas or LPG selection
  • Access to FAQs
  • Downloadable installation guide
  • User-friendly design
  • Contact support
Features
Read full description

With the Gastite® Sizing APP it is easy to calculate the size of Gastite® CSST your next gas installation will require. Simply add basic information, including gas type, CSST length and appliance Max KW, and the app will instantly identify the size of Gastite® CSST the installation will require. Key features include: • Easy navigation • Intuitive, user-friendly design • Choose from natural gas or LPG depending on the installation • Access a range of frequently asked questions • Download the comprehensive Design & Installation Guide • Contact us Cost-effective and flexible, the Gastite® system has been designed to offer ease of installation and is suitable for both internal and external installation, including direct burial, according to manufacturer’s instructions. Supplied in one continuous, pre-marked by the metre, length, Gastite® CSST requires only simple hand tools and no hot works for successful installation. The Gastite® system should only be installed according to manufacturer’s instructions. Gas installation work should only be carried out by a business or self-employed operative who is a member of a class of persons approved by the Health & Safety Executive (HSE). The current registration body is the Gas Safe Register.

About

RC UFO

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
Read full description

This software provides the control and display functions of toy drones, and provides diversified control methods innovatively.

Screenshots

Gastite Sizing App3 screens
RC UFO4 screens

Verdict

The call

The clearest difference is review sentiment: Gastite Sizing App at 100% against RC UFO's 28%. Gastite Sizing App also leads on ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Gastite Sizing App ships an update every 3 weeks, RC UFO every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard4 real differences · 6 level
Gastite Sizing App versus RC UFO: the parameters behind the verdict, then further details
ParameterGastite Sizing AppRC UFO
PriceFreeFree
Rating—2.4 (166 ratings) — better
Positive reviews100.0% of reviews — better27.9% of reviews
Number of ratings—166 — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.013.0
Further details — not scored
Size15 MB121 MB
Age rating4++4
DeveloperGastite Systems Limitedshenzhen cooingdv technology co.,ltd.

Customer experience

Gastite Sizing App

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

RC UFO

All ratings164 ratings
Positive32.3%
Neutral6.7%
Negative61.0%
Written reviews140 reviews
Positive27.9%
Neutral6.4%
Negative65.7%

Bugs and requests

Gastite Sizing App

Not enough reviews yet to summarise bugs or requests.

RC UFO

Reported bugs

3 issues
  • Cannot connect to drone
  • Constant error messages
  • App crashes frequently

Requested features

3 requests
  • Better camera quality
  • Improved drone control
  • More reliable connection

In-app purchases

None

Gastite Sizing App

No in-app purchases

None

RC UFO

No in-app purchases

Questions

Is Gastite Sizing App free?
Gastite Sizing App is free to download, with no in-app purchases.
Is RC UFO free?
RC UFO is free to download, with no in-app purchases.
Do Gastite Sizing App or RC UFO have ads?
RC UFO shows ads; Gastite Sizing App does not.
Which is updated more often, Gastite Sizing App or RC UFO?
Gastite Sizing App ships an update every 3 weeks, and RC UFO every 2 months. Most recently, Gastite Sizing App was updated on November 3, 2026 and RC UFO on November 4, 2026.

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