# Back vs Power Circles

The clearest difference is update cadence: Power Circles at every 2 days against Back's every 3 weeks. Power Circles also leads on iOS requirement (13.0 vs 16.0). 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.

Back ships an update every 3 weeks, Power Circles every 2 days. The most recent releases landed on October 26, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Back | Power Circles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (126 ratings)](https://appshunter.io/ios/app/back-up-care/id947422033/reviews)** | — |
| Number of ratings | **126** | — |
| Positive reviews | 12.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 69 MB | 58 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bright Horizons CC LLC](https://appshunter.io/developer/840375887) | [Ethan Halfhide](https://appshunter.io/developer/1874383148) |

## What reviewers say

### Back

[App page](https://appshunter.io/ios/app/back-up-care/id947422033)

This app provides peace of mind by offering replacement family care when regular arrangements fall through. It allows users to conveniently schedule care, manage reservations, and find nearby centers directly from their mobile device.

**Highlights:** Schedule back-up care, Request previous caregivers, View reservation details, Receive confirmation notifications, Copy past reservations, Find nearby care centers, Add reservations to calendar

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Quick and easy booking process
- 👍 User-friendly interface design
- 🎯 Convenient mobile access to benefits
- ⚡ Fast reservation submission when working
- 🔐 Face ID login convenience

**What reviewers complain about**

- 🐛 Frequent app crashes and errors
- 🔓 Persistent login and authentication issues
- ❌ Unreliable caregiver availability
- ⏰ Last-minute cancellations and no-shows
- 🔄 Forced logouts between sessions

**Reported bugs**

- Login credentials not accepted despite being correct
- Face ID authentication fails
- Request Care button missing or non-functional
- App version mismatch preventing login
- Forced logout when navigating away from app

**Requested features**

- Distance-based filtering for childcare centers
- Display facility names after booking
- Overnight reservation options
- Extended session timeout before re-authentication
- Caregiver selection and preference system


### Power Circles

[App page](https://appshunter.io/ios/app/power-circles/id6758678331)

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

**In-app purchases:** none


## Frequently asked questions

### Is Back free?

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

### Is Power Circles free?

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

### Do Back or Power Circles have ads?

Neither Back nor Power Circles shows ads.

### Which is updated more often, Back or Power Circles?

Back ships an update every 3 weeks, and Power Circles every 2 days. Most recently, Back was updated on October 26, 2026 and Power Circles on October 11, 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.*