# CleanBee vs Primus Maintain

The clearest difference is ads: Primus Maintain at none against CleanBee's shown. Primus Maintain also leads on rating (5.0 vs 4.6) and monetization model (free vs free with in-app purchases). CleanBee's advantage is update cadence (fortnightly vs every 4 months) and ratings volume (39 vs 8). On price, review sentiment, 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.

Primus Maintain holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 39 and 8 respectively. Written reviews point the same way: 93% of CleanBee's written reviews are positive against 100% of Primus Maintain's.

CleanBee ships an update fortnightly, Primus Maintain every 4 months. The most recent releases landed on October 23, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | CleanBee | Primus Maintain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (39 ratings)](https://appshunter.io/ios/app/cleanbee/id1597908918/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/primus-maintain-cmms/id6777825283/reviews)** |
| Number of ratings | **39** | 8 |
| Positive reviews | 92.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 116 MB | 13 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Syzygy AI LLC](https://appshunter.io/developer/1590652583) | [Primus Operational Intelligence, LLC](https://appshunter.io/developer/6777825285) |

## What reviewers say

### CleanBee

[App page](https://appshunter.io/ios/app/cleanbee/id1597908918)

This app connects homeowners with trusted cleaning professionals. Users can find, book, and manage cleaning services tailored to their needs and budget. It also provides tools for cleaners to manage their schedules, rates, and client interactions.

**Highlights:** Find matched cleaning professionals, Manage bookings remotely, Filter by budget, availability, reviews, Direct communication with cleaners, Cleaners set rates and schedule, Referral bonuses for cleaners

**Features:** Apple Wallet

**In-app purchases:** none


### Primus Maintain

[App page](https://appshunter.io/ios/app/primus-maintain-cmms/id6777825283)

This platform enhances safety and compliance in regulated manufacturing environments. It enforces critical procedures like Lockout/Tagout and ensures technicians are at the correct equipment before starting tasks. The app also tracks preventive maintenance effectiveness and manages spare parts inventory.

**Highlights:** Lockout/Tagout enforcement, QR-gated work orders, Preventive maintenance scoring, Procure-to-pay parts management, Workforce intelligence, OSHA-aligned incident workflows

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

**In-app purchases:** none


## Frequently asked questions

### Is CleanBee free?

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

### Is Primus Maintain free?

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

### Which has better reviews, CleanBee or Primus Maintain?

Primus Maintain is rated higher. CleanBee averages 4.6 out of 5 from 39 ratings, while Primus Maintain averages 5.0 from 8 ratings.

### Do CleanBee or Primus Maintain have ads?

CleanBee shows ads; Primus Maintain does not.

### Which is updated more often, CleanBee or Primus Maintain?

CleanBee ships an update fortnightly, and Primus Maintain every 4 months. Most recently, CleanBee was updated on October 23, 2026 and Primus Maintain on October 28, 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.*