Imperial units no longer works.
Along with imperial units no longer working, if you select anything off in the settings, it doesn’t come back on. Should have left the old version installed. This is on an IPhone 6S, IOS 11.2.
Program constantly crashes
The rocket and motor selection works OK. Whenever you choose a subheading under recovery the program crashes.
Great app
Best rocket app for iPhone and iPad. Works great.
Nach Update nicht mehr zu gebrauchen
Habe mir die App vor 4 Jahren, als sie gerade frisch raus war, gekauft, und nun ein Update durchgeführt. Leider fehlt die Option, Raketen selbst zu konstruieren, völlig. Dafür kann man jetzt, aus welchem Grund auch immer, Kisten für eine vorgefertigte Auswahl an Raketen konstruieren.
Diese Version ist für mich völlig sinnlos, schade um die 8,99€.
Diese Version ist für mich völlig sinnlos, schade um die 8,99€.
Show more
Less than expected
This app is okay but if you fly large rockets and/or EX then it's not overly helpful. Rocket Calculator is cheaper and works much better.
Eh
Not worth the $10.00!!
Works great with latest versions
I have had this app installed since its introduction, the latest version has a much better motor library, works great on my iPhone 3GS it is nice to have at launches.
App doesn't work anymore. And numerous emails go unanswered.
Used to work OK now app developer just shines it on. I will report back when this works again, if ever.
Love it but!! V1.6
Great app but wish it had a way to set measurements throughout to either metric or standard. Some of us yanks appreciate standard so we don't have to convert and take up precious time.
What???
I like it it just doesn't have flight simulation and I'm bummed about that :(
Great app!
This is a must have app for anyone who builds and flys high power rockets. Simple to use but gives great results with the sims. Download it today!
Suuuuuuuper
Fehlt nur noch ne Fotofunktion (Roc als Foto exportieren)
Horrible
This product is buggy. It incompletely converts only some items to imperial units. stay clear
Handy model rocket utility
This is a very useful app for model rocket hobbyists. Rocket designs can be entered via the iPhone and quick performance calculations can be performed. The logbook is also very handy. The latest version fixes all the issues that I had with the earlier releases. Now all we need is native iPad resolution support.
Show more
Beats using a laptop!
A handy tool for answering some of the numeric RI questions.
Save Your Money
Preloaded rocket information is not always correct..Cannot edit flight log..Cannot edit/add engines...Support is severly lacking and updates are non-existant. It is apparantly abandoned-ware..I give it two stars as it was a valiant effort..But for 10 bucks, STAY AWAY...
Has potential but needs bugs fixed
There are couple issues that need fixing to be fully useable. The motor database needs to be updated. Flight logs can't be deleted. The developer promised to fix bugs soon, but that was months ago. The issues are unacceptable given the asking price. I bought this to help support the project, but because of lack of support regret that I wasted the money.
Show more
Works well, but a bit complicated at first
I bought this to replace software that ran on an old Palm Pilot and to also avoid having to bring my laptop to the field. I work with high school students flying rockets and it's nice to be able to run a sim at the field to make sure the motor choice is correct, etc. The biggest issue I've had so far is entering a rocket design seems too complicated. It would be great to have a single screen to enter all the basic dimensions, and then have the opportunity to edit it further if needed. The sims matched other software I use that runs on laptops and the motor database is current, which is a big plus. If I had the ability to quickly enter a rocket diameter and weight for a fast sim I'd give it five stars. The students I worked with thought it was great to see something that used real 'rocket science' on an iPhone.
Show more
Very Useful
I am very glad to have this app and consider it well worth the cost. I will look forward to the future enhancements that have been promised by the developer though. I wish the documentation/web site included a way to contact the developer. If there were a contact provided, I would ask this question: Is the flight log database information backed up on the user's computer when syncing, or would the information be lost in a device reset?
Show more
