# Trifecta vs Contrology Studio

The clearest difference is in-app purchases: Contrology Studio at none against Trifecta's 8. Contrology Studio also leads on iOS requirement (13.0.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Trifecta sells 7 in-app purchases, starting at $9.99 per month. Contrology Studio asks for nothing beyond the download.

## The numbers

| Metric | Trifecta | Contrology Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (1.5K ratings)](https://appshunter.io/ios/app/trifecta-diet-and-weight-loss/id492100601/reviews)** | — |
| Number of ratings | **1.5K** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 50 MB | 28 MB |
| Requires iOS | 16.0 | **13.0.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [DMW Design Group, LLC](https://appshunter.io/developer/492100604) | [Contrology Studio, LLC](https://appshunter.io/developer/1854443489) |

## What reviewers say

### Trifecta

[App page](https://appshunter.io/ios/app/trifecta-diet-and-weight-loss/id492100601)

This app helps you achieve your health and fitness goals with personalized nutrition tracking, exercise guidance, and healthy recipes. It offers tools to calculate macros, log meals, scan barcodes, track water intake, and follow workout videos. Create a step-by-step program for sustainable habit building.

**Highlights:** Macro calculator for personalized nutrition, Food and nutrition logging, Barcode scanner for packaged foods, Water intake tracking, Fitness video demonstrations, Workout timers, Exercise logging, Healthy recipe collection

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access - Monthly Plan | $9.99 | per month |
| Premium Access - Monthly Plan | $9.99 | per month |
| Full Access Monthly | $12.99 | per month |
| Premium Access - Annual Plan | $49.99 | per year |
| Premium Access - Annual Plan | $49.99 | per year |
| Full Access Yearly | $59.99 | per year |
| Premium Access - Lifetime Plan | $179.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 🔒 Helpful customer service
- 👍 Comprehensive workout library
- 👍 Useful timers and tracking features
- 👍 Delicious and healthy meals

**What reviewers complain about**

- 🐛 App crashes and glitches
- 🐛 Inconsistent meal quality
- 🐛 Difficult to manage subscriptions
- 🔋 High battery consumption
- 💡 Need better integration with Apple Health

**Reported bugs**

- Workouts not loading consistently
- Unable to edit serving sizes for food items
- Meal data not syncing properly
- Frequent app crashes and freezes

**Requested features**

- Dedicated app for meal plans only
- Ability to manually enter barcodes
- Export nutrition diary
- Adjust macros based on workout data
- More diverse food options


### Contrology Studio

[App page](https://appshunter.io/ios/app/contrology-studio/id6755534794)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trifecta free?

Trifecta is free to download, with in-app purchases available.

### Is Contrology Studio free?

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

### Do Trifecta or Contrology Studio have ads?

Neither Trifecta nor Contrology Studio shows ads.

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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.*