# Sprints by Carrot vs rxJournal

The clearest difference is in-app purchases: Sprints by Carrot at none against rxJournal's 2. Sprints by Carrot also leads on update cadence (fortnightly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. rxJournal sells 2 in-app purchases, starting at $5.99 per month. Sprints by Carrot asks for nothing beyond the download.

Sprints by Carrot ships an update fortnightly, rxJournal monthly. The most recent releases landed on November 4, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Sprints by Carrot | rxJournal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/sprints-by-carrot/id6740922917/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | — |
| Size | 140 MB | 97 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Carrot Fertility, Inc.](https://appshunter.io/developer/1639608801) | [JT Seger](https://appshunter.io/developer/1444186245) |

## What reviewers say

### Sprints by Carrot

[App page](https://appshunter.io/ios/app/sprints-by-carrot/id6740922917)

This app offers a personalized metabolic health program to help users achieve fertility, family-building, and menopause goals. It provides daily habit suggestions in nutrition, movement, sleep, and emotional wellness, tailored to individual needs and health factors. Expert support is available on demand.

**Highlights:** Personalized daily habit suggestions, Tailored nutrition, movement, sleep, and emotional wellness plans, Clinically-backed guidance from experts, Health integrations with Apple Health and Oura, On-demand expert support and resources, Fertility support for partners

**In-app purchases:** none


### rxJournal

[App page](https://appshunter.io/ios/app/rxjournal/id6760437736)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| rxJournal Pro Monthly $9.99 | $5.99 | per month |
| rxJournal Pro Annual $79.99 | $49.99 | per year |


## Frequently asked questions

### Is Sprints by Carrot free?

Sprints by Carrot is free to download, with no in-app purchases.

### Is rxJournal free?

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

### Do Sprints by Carrot or rxJournal have ads?

Neither Sprints by Carrot nor rxJournal shows ads.

### Which is updated more often, Sprints by Carrot or rxJournal?

Sprints by Carrot ships an update fortnightly, and rxJournal monthly. Most recently, Sprints by Carrot was updated on November 4, 2026 and rxJournal on November 9, 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.*