Prime: When to post for Insta 4+

Schedule Instagram & Twitter

Jack Solomon

Designed for iPhone

    • 4.0 • 292 Ratings
    • Free
    • Offers In-App Purchases

iPhone Screenshots


What’s your best time to post to Instagram and Twitter? Posting at the right time can organically increase your likes + traffic by over 90%!

Prime does that work for you! Our patent pending algorithm checks hundreds of thousands of data points to determine when your followers are online, their activity, their relation to you, and, above all, WHEN you should be posting to Instagram or Twitter, for each DAY of the week and each TIME of the day (yep, you can plan multiple posts a day!).

Plus, Prime allows you to schedule as many posts as you want with bonus features like preset hashtag sets and automatic prime time posting. On top of that, you can preview your grid (with premium Grid Preview) so you can see how your Instagram grid will look ahead of time!

You can also track the success of all of your past posts and supercharge your Instagram game by reposting your most popular posts.

Whether you're a business on Twitter trying to maximise your posts’ engagement rates, or an Instagrammer sharing your favourite moments, Prime is here to ensure you give your posts the exposure that they deserve.

Happy Priming!

What’s New

Version 5.1.1

Hey Primers!

We've been working VERY hard recently, and we're excited to bring you the BEST Prime yet!

We've rebuilt the Prime Time algorithm from the ground up, and it's now over 60% faster and over 45% more accurate than it used to be. That's our biggest improvement EVER. That means more likes, more comments, and more time for you.

Oh, and we're now fully iOS 15 compatible!

Check it out and let us know what you think :)

Happy Priming!

Ratings and Reviews

4.0 out of 5
292 Ratings

292 Ratings

brilliantjeni ,

Good app but frustrating bug

I do like this app and I find it useful but it can definitely be better. For example on the independent post numbers, it shows numbers for likes, comments and and the time it was posted…. Except that the a.m. or p.m. is cut off.

So you can see your best post was posted at 7:43. You’ll never know if it was a.m. or p.m. because that part is cut off. Seems like a small detail to not be corrected. Yeah that information would be priceless.

Agent Danie ,

Disappointed New User

Hello. I just purchased a monthly subscription to this app and already I’m dissatisfied and disappointed. I scheduled a post, and there’s a message advising the app can’t post on my behalf but that notification would be sent. Cool. I set up the post, hashtags, time, etc. I received the notification as planned but my pre-created post did not get updated to Instagram. I tried several different ways. Nothing. You should allow users to text out all of the features of the app for a short period of time without having to share it. I’d never share this app unless I knew it was legit. I’m afraid to ask for a refund so I’ll take my losses and move on.

Stinasuar!! ,

Love the app. Wish it would refresh on its own.

I love the app. It's great to post at peak times to help grow my business. I wish it would refresh itself once a week, instead of me having to refresh it.
I don't really understand how their numbers and times work either. I don't know if the peak times are based on when people are active on MY posts or when people are active on Instagram in general. Either way, I love it. Just wish I understood the little details.

App Privacy

The developer, Jack Solomon, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

More By This Developer

Hashtags: Best trending tags
Social Networking
Pose for Pets: AI photos + art
Photo & Video
Indie Club
Food & Drink
Crumbs: Budget & Save Money

You Might Also Like

SmartPost - Post Scheduler
Social Networking
Apphi: Social Media Scheduler
Social Networking
Trending Hashtags by Statstory
Social Networking
Sked Social
Social Networking
Hashtag Smart: AI Like Booster
Social Networking
Buffer: Plan & Schedule Posts
Social Networking