PSMailbox vs Spacemail
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PSMailbox
Access your secure email, cloud storage, and calendar from a single application. Enjoy the full functionality of your PSMail.net account on your mobile devices.
- Secure email access
- Cloud storage integration
- Calendar management
- Online account access
- Mobile functionality
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PSMailbox provides secure and online access to your PSMail.net account with all the features of secure email, cloud storage and calendar.
Spacemail
Manage your business email efficiently with this app. It offers a fast, intuitive interface with instant syncing across devices. Enjoy smart security features like 2FA and data encryption in an ad-free environment.
- Seamless business email management
- Smart security with 2FA and encryption
- Intuitive design and instant sync
- Intelligent dark mode
- Ad-free inbox
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Take your inbox anywhere with the Spacemail app. Enjoy seamless business email, smart security, and effortless customization in one powerful app. Get more done Email at speed with intuitive design and instant sync across all your devices. Your inbox your rules Decide when the lights go down with intelligent dark mode that adapts to your rhythm. Privacy built in Work without distractions in an ad-free inbox, locked down by 2FA and data storage encryption. Get started Get professional email that fits your budget. Choose your plan at spaceship.com, download the app, and sign in to use Spacemail on the go. Legal Privacy policy https://spaceship.com/privacy Terms of service https://spaceship.com/terms Follow us X (Twitter): https://x.com/Spaceship Instagram: https://www.instagram.com/spaceship/ Reddit: https://www.reddit.com/r/SpaceShip/
Screenshots
Verdict
The clearest difference is review sentiment: Spacemail at 53% against PSMailbox's 0%. Spacemail also leads on rating (4.7 vs 3.5) and update cadence (every 5 days vs every 2 months). PSMailbox's advantage is iOS requirement (14.2 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Spacemail holds the better App Store score, 4.7 against 3.5. That said, the two scores are not equally well evidenced: Spacemail has 251 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of PSMailbox's written reviews are positive against 53% of Spacemail's.
PSMailbox ships an update every 2 months, Spacemail every 5 days. The most recent releases landed on September 14, 2026 and September 26, 2026 respectively.
| Parameter | PSMailbox | Spacemail |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (4 ratings) | 4.7 (251 ratings) — better |
| Positive reviews | 0.0% of reviews | 53.3% of reviews — better |
| Number of ratings | 4 | 251 — better |
| Update frequency | Every 2 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.2 — better | 18.0 |
| Further details — not scored | ||
| Size | 42 MB | 160 MB |
| Age rating | 4+ | 17+ |
| Developer | Argonaut Quality Systems Inc. | Namecheap, Inc |
Customer experience
PSMailbox
Spacemail
In-app purchases
PSMailbox
No in-app purchases
Spacemail
No in-app purchases
