# FlexiFact vs Caullie

The clearest difference is ads: Caullie at none against FlexiFact's shown. FlexiFact's advantage is iOS requirement (13.4 vs 15.1). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. FlexiFact sells 5 in-app purchases, starting at $7.00 per 7 days and Caullie sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

FlexiFact ships an update monthly, Caullie every 3 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | FlexiFact | Caullie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/caullie/id6745720920/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 58 MB | 51 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Lukas Visinskis](https://appshunter.io/developer/1639409744) | [Caullie LLC](https://appshunter.io/developer/1813478203) |

## What reviewers say

### FlexiFact

[App page](https://appshunter.io/ios/app/flexifact-calorie-deficit-app/id6471127408)

Easily create personalized meal plans based on your preferred foods. This app helps you achieve fat loss goals by generating customized recipes tailored to your choices. It offers various subscription options for enhanced features.

**Highlights:** Customized meal plan generation, User-selected food choices, Fat loss recipe suggestions, Multiple subscription tiers, Online coaching option

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Online coaching | $7.00 | per 7 days |
| Pro Monthly | $14.99 | per month |
| Pro yearly | $29.99 | per year |
| 6 months membership | $49.99 | per 6 months |
| Pro Yearly | $59.99 | per year |


### Caullie

[App page](https://appshunter.io/ios/app/caullie/id6745720920)

This app creates personalized meal plans based on your cravings, restrictions, and feedback. It tracks over 25 nutrients, helping you meet your goals without rigid plans or guilt. Focus on feeling your best with nutrition that adapts to you.

**Highlights:** Personalized meal plan generation, Tracks 25+ essential nutrients, Accommodates cravings and restrictions, Generates recipes and grocery lists, Adapts to user feedback, Calorie and macro target tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Caullie Full Access | $4.99 | per month |


## Frequently asked questions

### Is FlexiFact free?

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

### Is Caullie free?

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

### Do FlexiFact or Caullie have ads?

FlexiFact shows ads; Caullie does not.

### Which is updated more often, FlexiFact or Caullie?

FlexiFact ships an update monthly, and Caullie every 3 weeks. Most recently, FlexiFact was updated on November 3, 2026 and Caullie on November 5, 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.*