# LIFECYCLE vs Inner Circle by Sarah Baier

The clearest difference is update cadence: Inner Circle by Sarah Baier at every 4 weeks against LIFECYCLE's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

LIFECYCLE ships an update every 2 months, Inner Circle by Sarah Baier every 4 weeks. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | LIFECYCLE | Inner Circle by Sarah Baier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lifecycle/id6463032146/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 105 MB | 145 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [D&K Fitnessbetrieb UG (haftungsbeschrankt)](https://appshunter.io/developer/1703818188) | [nutrilize GmbH](https://appshunter.io/developer/1521442832) |

## What reviewers say

### LIFECYCLE

[App page](https://appshunter.io/ios/app/lifecycle/id6463032146)

Stay connected with your gym and never miss important updates. Book workouts, plan training sessions, and manage your membership easily. Get instant notifications for news, offers, and events.

**Highlights:** Gym news and updates, Workout and course booking, Membership management, Event notifications, Special offers and discounts, Share news with friends, Apple HealthKit integration

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

**In-app purchases:** none


### Inner Circle by Sarah Baier

[App page](https://appshunter.io/ios/app/inner-circle-by-sarah-baier/id6748651091)

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

**In-app purchases:** none


## Frequently asked questions

### Is LIFECYCLE free?

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

### Is Inner Circle by Sarah Baier free?

Inner Circle by Sarah Baier is free to download, with no in-app purchases.

### Do LIFECYCLE or Inner Circle by Sarah Baier have ads?

Neither LIFECYCLE nor Inner Circle by Sarah Baier shows ads.

### Which is updated more often, LIFECYCLE or Inner Circle by Sarah Baier?

LIFECYCLE ships an update every 2 months, and Inner Circle by Sarah Baier every 4 weeks. Most recently, LIFECYCLE was updated on October 24, 2026 and Inner Circle by Sarah Baier on October 6, 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.*