OCENS OneMail vs ezDevice
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OCENS OneMail
This app allows you to efficiently manage your email accounts, even on slow or expensive connections like satellite phones. It downloads only essential message details first, letting you review and select emails offline before downloading full content, saving time and airtime.
- Low-bandwidth email checking
- Offline email review
- Selective message download
- Compressed and encrypted transfers
- IMAP account support
- Satellite phone compatibility
Read full descriptionHide full description
OneMail is the companion app for your OCENSMail account. OneMail allows you to keep tabs on your OCENSMail account and any IMAP enabled email account when you are using limited bandwidth connections such a a satellite phone or slower 2g cellular networks that would normally make this impossible. OneMail takes a very unconventional approach to checking your email account through slow or expensive connections. When you use OneMail to check your email, it auto-dials through your satellite link and then downloads the From, Subject and Size of the mails waiting for you in just seconds. It then auto-disconnects from your satellite phone so you aren’t burning unnecessary airtime while you review this summary information. Now that you are offline, scan down the OneMail list of waiting mail to see if any are of pressing or particular interest, swipe or tap on those messages to highlight them, then re-connect with OneMail. This time OneMail will access and quickly download those message before then once again auto-disconnecting. At your leisure you can now freely review the complete message and reply to those emails before reconnecting to send replies and/or look for new mail. OneMail is completely private. Mail transfers are compressed and encrypted. OneMail is compatible with the Iridium GO!, Iridium GO! exec, Iridium Certus and handhelds, Inmarsat and Globalstar handheld satellite phones, Globalstar SatFi, and the Sidekick family of satellite Wi-Fi routers.
ezDevice
This app allows users to remotely monitor and manage internet connectivity for supported devices. It automatically reboots network equipment when internet loss is detected, saving time and effort. Users can also manually trigger reboots or schedule them for optimal network functionality.
- Automatic internet connection monitoring
- Remote device reboot
- Scheduled power cycling
- Cloud account for device management
- LAN and WAN device addition
Read full descriptionHide full description
The ezDevice APP is for device with UIS (Uninterrupted Internet System) or Auto Reset function. Currently supported device: MSNswitch2, ezOutlet5 and ezJack. Internet users at one time or another have experienced the pains of network loss. In most cases, this is resolved by rebooting the router which can be annoying and a pain if it involves a long drive to the site. In comes UIS devices. These devices are designed to monitor and automatically power-cycle it’s outlet when a network failure is detected. This is achieved by connecting the router’s power to the UIS device and have it check the internet connectivity. Majority of network disconnections can be resolved this way - saving both time, costs and headaches. The user can also check on the status and perform a manual reboot of the network device to ensure optimal functionality. UIS devices can also be configured to perform power on, off and reset at scheduled times. Setup is just a few simple steps; i. Install ezDevice APP and sign up for a free cloud account to centralize and manage your UIS devices. ii. Connect power and ethernet to UIS device. iii. Add UIS device to APP over LAN or WAN. iv. Enable UIS (Auto Reset) function – Done.
Screenshots
Verdict
The clearest difference is review sentiment: OCENS OneMail at 100% against ezDevice's 11%. OCENS OneMail also leads on rating (5.0 vs 2.1). ezDevice's advantage is ratings volume (28 vs 6). On price, update cadence, ads and in-app purchases 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.
OCENS OneMail holds the better App Store score, 5.0 against 2.1. Both are backed by a comparable volume of ratings — 6 and 28 respectively. Written reviews point the same way: 100% of OCENS OneMail's written reviews are positive against 11% of ezDevice's.
OCENS OneMail ships an update every 2 months, ezDevice every 6 weeks. The most recent releases landed on August 9, 2026 and September 13, 2026 respectively.
| Parameter | OCENS OneMail | ezDevice |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | 2.1 (28 ratings) |
| Positive reviews | 100.0% of reviews — better | 11.1% of reviews |
| Number of ratings | 6 | 28 — better |
| Update frequency | Every 2 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 36 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | OCENS, Inc. | Mega System Technologies Inc. |
Customer experience
OCENS OneMail
ezDevice
In-app purchases
OCENS OneMail
No in-app purchases
ezDevice
No in-app purchases
Questions
Is OCENS OneMail free?
Is ezDevice free?
Which has better reviews, OCENS OneMail or ezDevice?
Do OCENS OneMail or ezDevice have ads?
Which is updated more often, OCENS OneMail or ezDevice?
Other comparisons















