# Boost Bookings vs 53 CMR

The clearest difference is update cadence: 53 CMR at fortnightly against Boost Bookings'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.

Boost Bookings ships an update every 2 months, 53 CMR fortnightly. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Boost Bookings | 53 CMR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (459 ratings)](https://appshunter.io/ios/app/boost-bookings/id1582304603/reviews)** | — |
| Number of ratings | **459** | — |
| Positive reviews | 63.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 58 MB | 15 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Karen Olivarria](https://appshunter.io/developer/1582304605) | [Vira](https://appshunter.io/developer/1696627721) |

## What reviewers say

### Boost Bookings

[App page](https://appshunter.io/ios/app/boost-bookings/id1582304603)

Easily view your studio's schedule, book classes, and make purchases directly through the app. Access your reservation history, past purchases, and membership details all in one place.

**Highlights:** View studio schedules, Book classes, Purchase services, Track reservation history, Manage membership

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### 53 CMR

[App page](https://appshunter.io/ios/app/53-cmr/id6739166439)

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

**In-app purchases:** none


## Frequently asked questions

### Is Boost Bookings free?

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

### Is 53 CMR free?

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

### Do Boost Bookings or 53 CMR have ads?

Neither Boost Bookings nor 53 CMR shows ads.

### Which is updated more often, Boost Bookings or 53 CMR?

Boost Bookings ships an update every 2 months, and 53 CMR fortnightly. Most recently, Boost Bookings was updated on November 3, 2026 and 53 CMR on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*