# ASENSEI Spark vs Cindy Workout Tracker

The clearest difference is in-app purchases: ASENSEI Spark at none against Cindy Workout Tracker's 3. Cindy Workout Tracker's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Cindy Workout Tracker sells 3 in-app purchases, starting at $5.99 per month. ASENSEI Spark asks for nothing beyond the download.

ASENSEI Spark ships an update every 2 months, Cindy Workout Tracker every 3 weeks. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ASENSEI Spark | Cindy Workout Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cindy-workout-tracker-repcap/id6800595567/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Freemium |
| Size | 134 MB | 88 MB |
| Requires iOS | **14.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ASensei Inc](https://appshunter.io/developer/998668146) | [Roman Bublyk](https://appshunter.io/developer/1804038832) |

## What reviewers say

### ASENSEI Spark

[App page](https://appshunter.io/ios/app/asensei-spark/id6450310525)

**Features:** Vision Pro support

**In-app purchases:** none


### Cindy Workout Tracker

[App page](https://appshunter.io/ios/app/cindy-workout-tracker-repcap/id6800595567)

This app uses your phone's camera to automatically count reps and rounds for exercises like pull-ups, push-ups, and squats. It tracks your pace and breaks, providing detailed reports and video analysis after each workout. Share your progress with shareable videos and statistics.

**Highlights:** Automatic rep and round counting, Workout time, pace, and break tracking, Progress comparison over time, Shareable timelapse workout videos, Shareable workout statistics cards, Privacy-focused, data stays on device

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RepCap Pro Monthly | $5.99 | per month |
| RepCap Pro Annual | $29.99 | per year |
| RepCap Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is ASENSEI Spark free?

ASENSEI Spark is free to download, with no in-app purchases.

### Is Cindy Workout Tracker free?

Cindy Workout Tracker is free to download, with in-app purchases available.

### Do ASENSEI Spark or Cindy Workout Tracker have ads?

Neither ASENSEI Spark nor Cindy Workout Tracker shows ads.

### Which is updated more often, ASENSEI Spark or Cindy Workout Tracker?

ASENSEI Spark ships an update every 2 months, and Cindy Workout Tracker every 3 weeks. Most recently, ASENSEI Spark was updated on October 10, 2026 and Cindy Workout Tracker on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*