Comparison

MyRCModels vs Simple Nitrox

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

Head to head
About

MyRCModels

This application serves as a digital notebook for RC model enthusiasts. It allows users to meticulously record model specifications, flight details, transmitter programming, setup configurations, mass balance, costs, and to-do lists. Additionally, it helps manage equipment, flying sites, battery usage, and personal records.

Highlights
  • Record model specifications with photo album
  • Log flights with locations
  • Store transmitter stick and control programming
  • Track setup configurations and CG position
  • Manage mass balance and model costs
  • Maintain a model to-do list
  • Organize equipment sets and flying sites
Features
Read full description

MyRCModels was designed as a notebook for aeromodelists on the flying field. MyRCModels allows you to manage the informations about your RC models ( airplane, glider & helicopter) . You may record : • the specifications of each configuration of your models with photo album, • the flights made ​​with their locations, • the programming of sticks and controls of the transmitter, • the setups to do at workbench and during flight (as CG position, deflections, ... • the accurate mass balance, • the costs of your models, • a todolist of changes to do on the models. In this way you may retrieve on the field the important informations. You may also manage : • your equipments sets : battery, ESC, motor, propeller, receiver, servos, transmitters, • your flying sites, • the usage of your set of batteries, • your personal records. and test the performance of each configuration of your models. To my knowledge there are no app of this type on the App Store. If you are interested I could improve it and add more features according to your wishes.

About

Simple Nitrox

Features
Read full description

Simple Nitrox provides an easy to use and very visible calculation of Maximum Operating Depth for scuba diving. The most appropriate nitrox mix can also be calculated for a planned depth. Widgets can be added to the Home Screen for up to 5 tanks for easy access to the values for previously analysed tanks and the application. Supports metric and imperial, and o2 up to 99%.

Screenshots

MyRCModels4 screens
Simple Nitrox3 screens

Verdict

The call

The clearest difference is price: Simple Nitrox at Free against MyRCModels's $4.99. Simple Nitrox also leads on iOS requirement (16.0 vs 18.6). MyRCModels's advantage is in-app purchases (none vs 1) and update cadence (every 2 months vs every 29 months). On ads 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

Simple Nitrox is free to download; MyRCModels costs $4.99 up front. Simple Nitrox sells 1 one-off in-app purchase. MyRCModels asks for nothing beyond the download.

UpkeepUpdate frequency

MyRCModels ships an update every 2 months, Simple Nitrox every 29 months. The most recent releases landed on October 16, 2026 and September 12, 2026 respectively.

Scorecard5 real differences · 3 level
MyRCModels versus Simple Nitrox: the parameters behind the verdict, then further details
ParameterMyRCModelsSimple Nitrox
Price$4.99Free — better
Positive reviews100.0% of reviews—
Update frequencyEvery 2 months — betterEvery 29 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, Mac — betteriPhone
Requires iOS18.616.0 — better
Further details — not scored
Size17 MB2 MB
Age rating4+4+
Developerpyd.appSimon Chivers

In-app purchases

None

MyRCModels

No in-app purchases

1 purchases

Simple Nitrox

One-time1
  • Simple Nitrox Full Access$0.99

Questions

Is MyRCModels free?
MyRCModels costs $4.99, with no in-app purchases.
Is Simple Nitrox free?
Simple Nitrox is free to download, with in-app purchases available.
Do MyRCModels or Simple Nitrox have ads?
Neither MyRCModels nor Simple Nitrox shows ads.
Which is updated more often, MyRCModels or Simple Nitrox?
MyRCModels ships an update every 2 months, and Simple Nitrox every 29 months. Most recently, MyRCModels was updated on October 16, 2026 and Simple Nitrox on September 12, 2026.

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