# FitnessEMS vs KaiNect by Kaivac

The clearest difference is rating: KaiNect by Kaivac at 5.0 against FitnessEMS's 4.3. FitnessEMS's advantage is update cadence (every 2 months vs every 7 months) and ratings volume (8 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

KaiNect by Kaivac holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: FitnessEMS has 8 ratings behind it against 1, so its average is the more settled of the two.

FitnessEMS ships an update every 2 months, KaiNect by Kaivac every 7 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | FitnessEMS | KaiNect by Kaivac |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (8 ratings)](https://appshunter.io/ios/app/fitnessems/id1606379202/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kainect-by-kaivac/id6448855201/reviews)** |
| Number of ratings | **8** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free | Free |
| Size | 14 MB | 3 MB |
| Requires iOS | **13.4** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fitness EMS, LLC](https://appshunter.io/developer/1606379204) | [Kaivac, Inc.](https://appshunter.io/developer/1518861545) |

## What reviewers say

### FitnessEMS

[App page](https://appshunter.io/ios/app/fitnessems/id1606379202)

This app helps health club operators and staff manage and report equipment and facility issues. It features an e-log book that can utilize QR codes for easy scanning and reporting of problems.

**Highlights:** Equipment and facility issue reporting, E-log book functionality, QR code scanning for equipment, CMMS integration option, Convenient for health club staff

**Features:** macOS Compatibility

**In-app purchases:** none


### KaiNect by Kaivac

[App page](https://appshunter.io/ios/app/kainect-by-kaivac/id6448855201)

This app offers training, maintenance guides, and support for cleaning equipment. Users can access instructional videos, register new devices, and manage their equipment fleet. It aims to help users work more efficiently and cleanly.

**Highlights:** Training videos, Maintenance instructions, Equipment registration, Fleet management, Support resources

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FitnessEMS free?

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

### Is KaiNect by Kaivac free?

KaiNect by Kaivac is free to download, with no in-app purchases.

### Which has better reviews, FitnessEMS or KaiNect by Kaivac?

KaiNect by Kaivac is rated higher. FitnessEMS averages 4.3 out of 5 from 8 ratings, while KaiNect by Kaivac averages 5.0 from 1 ratings.

### Do FitnessEMS or KaiNect by Kaivac have ads?

Neither FitnessEMS nor KaiNect by Kaivac shows ads.

### Which is updated more often, FitnessEMS or KaiNect by Kaivac?

FitnessEMS ships an update every 2 months, and KaiNect by Kaivac every 7 months. Most recently, FitnessEMS was updated on November 3, 2026 and KaiNect by Kaivac on November 3, 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.*