The #1 Rated Scriptwriting App!

Lean, lightning fast, and fully-featured. Celtx Script makes it easy to write properly formatted scripts on your iPhone or iPad.


-Automatic formatting to Screenplay, A/V, Stageplay, Audioplay, & Comic Book industry standards.
-Add notes & comments to your scripts for yourself or collaborators.
-Autosync: create a free Celtx account and have all your scripts automatically backed up to your online studio. Avoid losing any work due to loss or damage to your mobile device, and get the latest revisions from your writing partners on the fly.

What’s New

Version 3.0

Minor bug fixes.

Ratings and Reviews

3.5 out of 5
190 Ratings
190 Ratings
Zombie hunter 28 ,

Yes to the desktop, no to the mobile

I appreciate everything this program has done for me. The four star is for the entire program as a whole, however the same cannot be said for the mobile programs. For one there isn’t an app that includes all of them in one thing, and for some reason they had a feature that includes novels which is only shown in the “desktop” version but seldom mentioned in the mobile program. Some controls for it can be finicky and can get you into some trouble if you’re not careful enough. Worst of all if you’re not careful with this, you could lose a significant amount of progress in a short amount of time. I feel like that these apps are poorly managed as they are not properly adapted to the latest version seen in the “desktop” variation. Don’t get me wrong, I really love this program, this has gotten me through high school and into a lot of things including a self publishing business using Celtx as a whole. If you love Celtx as a whole too, you’re better off saving the painful hassles by just getting a laptop fitted for Celtx.

robotsaint5 ,

Wow, so rad, so convenient!

I can’t say enough praise for this app. I can finally write entire screenplays and shorts without lugging around another electronic device. I write on my mobile phone. So easy to edit as well. Much of the UI is intuitive and streamlined. Five stars is not enough! All aspiring writers can pick up this app and start writing in their free time. On the train, bus, or ride share cab... On your couch at home waiting for your date to pick you up... At the DMV, doctor’s office, or dentist’s office. Anytime you have more than 5 minutes to spare you can write a page of that screenplay you’ve been putting off. The possibilities are endless. You might be surprised where writing can take a person. Try it out for yourself. When you make it to the big time, don’t forget which app got you moving and shaking again. Cheers. Peace, health, and happiness for all. ANM.

Jessie Tomahawk ,

So much potential

I wanted to like this app a lot more when I first came across it but it’s been really hard to. For one, the most particular annoying part is that I keep getting signed out and when I put my info in, I’m told it’s the wrong password or email. I changed my password too even though I really only use one password for some apps. After the change, I decided to come back to the app and again I got the info wrong message again.

Another aspect that bothered me about the app is the frustrating interface while using the app. It’s hard to navigate, clunky and not particularly interesting to look at. Even if my goal isn’t to make professional screenplays, I would still like more ease of use when writing in this app. I like the concept, I like a lot of the tools available to me but it’s still a huge disappointment.


Celtx Inc.
12 MB
Requires iOS 9.3 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2016 Celtx Inc.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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