# DoFasting Intermittent Fasting vs Built By Curtis

The clearest difference is update cadence: DoFasting Intermittent Fasting at every 3 weeks against Built By Curtis's every 4 months. DoFasting Intermittent Fasting also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. DoFasting Intermittent Fasting sells 11 in-app purchases, starting at $32.99 per 3 months and Built By Curtis sells 1 in-app purchase, starting at $399.99 per month. Whichever you choose, the download price is not the number that matters.

DoFasting Intermittent Fasting ships an update every 3 weeks, Built By Curtis every 4 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | DoFasting Intermittent Fasting | Built By Curtis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (4.8K ratings)](https://appshunter.io/ios/app/dofasting-intermittent-fasting/id1456288628/reviews)** | — |
| Number of ratings | **4.8K** | — |
| Positive reviews | 38.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Subscription | — |
| Size | 67 MB | 51 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [FASTING SOLUTIONS UAB](https://appshunter.io/developer/1548000581) | [Curtis Christofi](https://appshunter.io/developer/1769219467) |

## What reviewers say

### DoFasting Intermittent Fasting

[App page](https://appshunter.io/ios/app/dofasting-intermittent-fasting/id1456288628)

This app offers personalized intermittent fasting plans to support weight loss and healthy eating. It includes trackers for calories, water, and steps, along with a vast recipe library and workout routines designed by professionals. Users receive tailored guidance and motivation to build sustainable habits.

**Highlights:** Personalized intermittent fasting plans, Calorie, fasting, water, and step trackers, Health app integration for seamless monitoring, Extensive recipe library (vegan, keto, paleo, etc.), Customized workout routines by professional coaches, Weekly progress insights and reminders, Guidance on healthy eating and emotional health

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 months plan | $32.99 | per 3 months |
| 1 month plan | $32.99 | per month |
| 3 months plan | $33.99 | per 3 months |
| 1 month plan | $36.99 | per month |
| 3 months plan | $39.90 | per 3 months |
| 6 months plan | $45.99 | per 6 months |
| 3 months plan | $45.99 | per 3 months |
| 3 months plan | $47.99 | per 3 months |
| 6 months plan | $65.99 | per 6 months |
| Annual plan | $66.99 | per year |
| 6 months plan | $68.99 | per 6 months |

**What reviewers like**

- 🚀 Easy to use and track fasting
- 📊 Helpful for weight loss and health
- 🔍 Provides useful information and articles
- 🔔 Motivating reminders and notifications

**What reviewers complain about**

- 🐛 Buggy app with frequent crashes
- 💰 Expensive subscription, poor value
- 🔒 Difficult to cancel subscription
- 🤖 Poor customer service and communication

**Reported bugs**

- App freezes and loses fasting data
- Inaccurate weight and progress tracking
- Issues with starting/stopping fasts
- Subscription charges despite cancellation

**Requested features**

- Ability to manually edit fasting times
- Improved food and calorie tracking
- Integration with other health apps
- More customization options


### Built By Curtis

[App page](https://appshunter.io/ios/app/built-by-curtis/id6695759317)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Coaching | $399.99 | per month |


## Frequently asked questions

### Is DoFasting Intermittent Fasting free?

DoFasting Intermittent Fasting is free to download, with in-app purchases available.

### Is Built By Curtis free?

Built By Curtis is free to download, with in-app purchases available.

### Do DoFasting Intermittent Fasting or Built By Curtis have ads?

Neither DoFasting Intermittent Fasting nor Built By Curtis shows ads.

### Which is updated more often, DoFasting Intermittent Fasting or Built By Curtis?

DoFasting Intermittent Fasting ships an update every 3 weeks, and Built By Curtis every 4 months. Most recently, DoFasting Intermittent Fasting was updated on October 29, 2026 and Built By Curtis on October 27, 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.*