# Chrono SitUps: 3D Trainer

> 3D animated trainer for sit-up workouts and progress tracking. (iPhone/iPad app by ClixBin, LLC.)

- Source: https://appshunter.io/ios/app/chrono-situps-3d-trainer/id1179184844 (this page in markdown: same URL + `.md`)
- Developer: [ClixBin, LLC](https://appshunter.io/developer/939328956)
- Category: Health & Fitness, Sports
- Price: Free with in-app purchases
- Rating: 5.00/5 from 5 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 38 MB
- Languages: American English
- Released: 2016-12-01
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/chrono-situps-3d-trainer/id1179184844/reviews.md

## What is Chrono SitUps?

Get Fit and Increase your sit up count and endurance. Perform as many sit up as you can while following a 3D trainer. Several sit up variations included. During the workouts the exercises are animated so you can see a demonstration on how to perform the exercise. You can track your progress and add notes, so that you can push yourself further during each new workout session.

Features:

• Take Challenges
There are several challenges for you to choose from to help you achieve your fitness goals. The challenges have various length and goals. You tell the app what your current fitness level is and it customize the challenge specifically for you!

• Create multiple workouts
You can create custom workouts and choose which one you would like to perform.

• Add exercises to your workout
You can customize each workout by selecting which exercises you would like to perform and how many reps you think you can perform at each exercise. This allows you to push yourself to your max while building muscle and endurance at the same time.

• Add breaks between exercises
You have the option of taking breaks between exercises by setting how long the break should be so that you recover before the next exercise.
Taking breaks ensures that you have plenty of energy to perform the next exercise with good form.

• Follow your 3D animated workout partner
Each exercise feature a 3D model that in some sort works out with you by showing you how the exercise should be performed.

• Voice announcements during workouts
The apps give you the option to have voice announcement during the workout to let you know where they are in the workout.

• Pause the workout
You can pause the workout at any time and resume it whenever you’re ready again.

• Share your accomplishment with others
At the end of the workout you can decide to share your accomplishment with friends and family on social media or other apps.

• Add notes about any exercise
You can decide to create some notes about how you performed a particular exercise and what you can do to improve your performance next time.

• Option to login using Facebook
You can decide to login to Facebook so you can share your accomplishment on Facebook.

• Very beautiful user interfaces

## Key features

- 3D animated exercise demonstrations
- Customizable workout challenges
- Progress tracking with notes
- Create and customize workouts
- Voice announcements during workouts
- Share workout accomplishments

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| PRO Version Upgrade | $2.99 | one-time |


## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/chrono-situps-3d-trainer/id1179184844/reviews.md

### 5/5 — Great app

*2016-12-19*

Nice 3D animations while you exercise. It's helping me trim that belly fat.

### 5/5 — Finally

*2016-12-19*

So easy to follow!

### 5/5 — Great app!!!

*2016-12-18*

My girlfriend and I recently started using this app and we love it! 10 stars tbh

### 5/5 — Must have

*2016-12-18*

Great addition to the chrono sport apps! Like having a personal trainer.

### 5/5 — Angeb83

*2016-12-08*

Very motivational! Helps me with different exercises at the gym or when I'm home! Step by step instructions! Easy to follow!

## Frequently asked questions about Chrono SitUps

### How does Chrono SitUps help me improve my sit-ups?

Chrono SitUps uses a 3D animated trainer to demonstrate proper exercise form. You can follow along with these animations during your workouts to increase your sit-up count and endurance.

### Can I customize my workouts in Chrono SitUps?

Yes, you can create multiple custom workouts by selecting specific exercises and the number of repetitions. You can also add breaks between exercises to manage your recovery.

### Does Chrono SitUps track my progress?

Yes, the app allows you to track your progress over time. You can add notes about each exercise to help you understand your performance and identify areas for improvement in future sessions.

### What kind of challenges are available in Chrono SitUps?

Chrono SitUps offers several challenges with varying lengths and goals. The app customizes these challenges based on your current fitness level, helping you achieve your specific fitness objectives.

### Is Chrono SitUps suitable for all ages?

Chrono SitUps has an age rating of 4+, making it suitable for a wide range of users. The app focuses on basic exercise demonstrations and progress tracking.

### What devices is Chrono SitUps available on?

Chrono SitUps is available on iPhone, iPad, and iPod devices. It is designed for iOS users looking for a fitness tracking solution.

### How often is Chrono SitUps updated?

The latest version of Chrono SitUps is 2.0.4, which was last updated on February 27, 2017. While the app has not been updated recently, it offers a stable set of features for sit-up training.

### Does Chrono SitUps have ads?

No, Chrono SitUps does not contain advertisements. The app is free to download and use without any interruptions from ads.

## Version history (last 5 releases)

### 2.0.4 — 2017-02-27

This app has been updated by Apple to display the Apple Watch app icon.

- Enhancements

### 2.0.3 — 2017-02-03

- Bug Fixes

### 2.0.2 — 2017-02-01

- Bug Fixes

### 2.0.1 — 2017-01-31

- New Challenges
- New Workouts
- Better 3D Animations
- Enhancements

### 2.0.0 — 2017-01-30

- New Challenges
- New Workouts
- Better 3D Animations
- Enhancements

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## More apps by ClixBin, LLC

- [Chrono PushUps: 3D Trainer](https://appshunter.io/ios/app/chrono-pushups-3d-trainer/id1161496942)
- [ClixBin FlagCam](https://appshunter.io/ios/app/clixbin-flagcam/id1163574555)
- [Chrono PullUps: 3D Trainer](https://appshunter.io/ios/app/chrono-pullups-3d-trainer/id1178870048)
- [Chrono Squats: 3D Trainer](https://appshunter.io/ios/app/chrono-squats-3d-trainer/id1179180580)

All apps by ClixBin, LLC: https://appshunter.io/developer/939328956

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*