# ATrack Solutions vs NuCellf

The clearest difference is review sentiment: NuCellf at 100% against ATrack Solutions's 27%. NuCellf also leads on rating (5.0 vs 2.6). ATrack Solutions's advantage is update cadence (fortnightly vs every 2 months) and ratings volume (43 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NuCellf holds the better App Store score, 5.0 against 2.6. That said, the two scores are not equally well evidenced: ATrack Solutions has 43 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 27% of ATrack Solutions's written reviews are positive against 100% of NuCellf's.

ATrack Solutions ships an update fortnightly, NuCellf every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | ATrack Solutions | NuCellf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (43 ratings)](https://appshunter.io/ios/app/atrack-solutions/id1628542950/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/nucellf/id6446865621/reviews)** |
| Number of ratings | **43** | 2 |
| Positive reviews | 26.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | Free |
| Size | 195 MB | 173 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Applied Behavioral Mental Health Counseling P.C.](https://appshunter.io/developer/1397766093) | [NuCellf, Inc.](https://appshunter.io/developer/1679453471) |

## What reviewers say

### ATrack Solutions

[App page](https://appshunter.io/ios/app/atrack-solutions/id1628542950)

This app facilitates the tracking of Applied Behavioral Analysis (ABA) Therapy data. It uses structured goals and targets to monitor skill acquisition and behavioral performance for individuals receiving ABA therapy.

**Highlights:** Track ABA therapy data points, Structured library of goals and targets, Real-time data editing, Post-session data editing, Skill acquisition analysis, Behavioral performance trend analysis

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

**In-app purchases:** none


### NuCellf

[App page](https://appshunter.io/ios/app/nucellf/id6446865621)

Achieve your health and fitness goals with personalized coaching, customized workout and nutrition plans, and progress tracking. Connect with coaches, join communities, and integrate wearable devices for a holistic approach to wellness.

**Highlights:** Personalized coaching, Customized workout and nutrition programs, Follow-along exercise videos, Meal and habit tracking, Progress and measurement tracking, Real-time coach messaging, Wearable device integration

**Features:** Apple Wallet, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is ATrack Solutions free?

ATrack Solutions is free to download, with no in-app purchases.

### Is NuCellf free?

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

### Which has better reviews, ATrack Solutions or NuCellf?

NuCellf is rated higher. ATrack Solutions averages 2.6 out of 5 from 43 ratings, while NuCellf averages 5.0 from 2 ratings.

### Do ATrack Solutions or NuCellf have ads?

Neither ATrack Solutions nor NuCellf shows ads.

### Which is updated more often, ATrack Solutions or NuCellf?

ATrack Solutions ships an update fortnightly, and NuCellf every 2 months. Most recently, ATrack Solutions was updated on November 3, 2026 and NuCellf on November 3, 2026.

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