Comparison

Cellular Info vs OCENS OneMail

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Cellular Info

Gain in-depth insights into your cellular connection, including carrier details, network capabilities, and environmental information. Access technical parameters, data counters, and device specifications. Features offline databases for comprehensive analysis.

Highlights
  • Carrier information (name, country, MCC/MNC)
  • Cellular connection mode and LTE bands
  • Carrier features (VoIP, VoLTE, Wi-Fi calling)
  • Cellular data and traffic counters
  • Network interface IP and DNS details
  • Device specifications (processor, memory, storage)
  • RF exposure SAR limit values
Features
Read full description

Everything you want to know about your CELLULAR CONNECTION but were afraid to ask. Cellular Info is a small and useful utility that lets you see detailed information about current Cellular connection from carrier information to cellular features and more. CARRIER INFO • Detect current connected mobile network operator name, country, region. • Show the carrier identification MCC and MNC codes. • Detect current cellular connection mode (GPRS, EDGE, UMTS, HSPA, LTE), • Detect LTE operation bands supported by your carrier. • Detect carrier features available in your country: • Voice over IP (VoIP) support. • Device unlocking (carrier-free) support. • Voice over LTE (VoLTE) support. • Visual Voicemail support. • FaceTime (audio or video) over cellular connection. • Personal Hotspot support. • Wi-Fi calling (using the carrier Wi-Fi network). • Personal Hotspot support. • Government and AMBER (America's Missing: Broadcast Emergency Response) alerts. • Disaster type (tsunami, earthquake, flood, godzilla) alerts. • Full offline carrier database contains 500+ mobile networks from 150+ countries. CELLULAR CONNECTION INFO • Detect mobile generations and standards supported by your device (2G, 3G, 4G, GPRS, EDGE, UMTS, HSPA, LTE, VOLTE). • Detect device supported GSM, UMTS and LTE operation frequencies and channels with detailed band information. • Show cellular data and visual voice mail traffic counters: upload, download, errors, quality of service (QoS) categories. • Detect max. physical cellular speeds in the supported mobile technologies. • Show cellular network interface IP address, ISP name, autonomous system name, whois, ping, regional internet registry info. • Low-level information about the cellular interface, technical parameters, flags. • Detect cellular features of your device: SIM card size, phone and Wi-Fi calling, cellular data transfer capabilities. ENVIRONMENTAL INFORMATION • Show RF exposure Specific Absorption Rate (SAR) limit values (US, EU). INTERNET INFO • Show default gateways, IP addresses, networks. • Show DNS servers, search domain names, local MAC addresses, host name resolve. • Depth external address analysis: ISP name, autonomous system name, whois, ping, regional internet registry info. • Full offline MAC vendor database. DEVICE INFO • Detect device type and model. • Detect processor type. • Detect memory size. • Detect storage size. • Detect firmware name, version. • Detect last reboot time. REACH UI FEATURES • Info menu with feedback and privacy settings • Use the camera icon (upper-right corner) to create and print/send/share a screenshot from the entire page. • Pull down with your finger to refresh the information. • Long press on a cell to copy/print/send/open as/share the cell value. • Shake your device to refresh the information.

About

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.

Highlights
  • Low-bandwidth email checking
  • Offline email review
  • Selective message download
  • Compressed and encrypted transfers
  • IMAP account support
  • Satellite phone compatibility
Features
Read 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.

Screenshots

Cellular Info4 screens
OCENS OneMail4 screens

Verdict

The call

The clearest difference is review sentiment: OCENS OneMail at 100% against Cellular Info's 14%. OCENS OneMail also leads on price (Free vs $3.99). Cellular Info's advantage is iOS requirement (13.0 vs 16.0). On update cadence, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

OCENS OneMail is free to download; Cellular Info costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Cellular Info ships an update every 2 months, OCENS OneMail every 3 months. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
Cellular Info versus OCENS OneMail: the parameters behind the verdict, then further details
ParameterCellular InfoOCENS OneMail
Price$3.99Free — better
Rating—5.0 (6 ratings) — better
Positive reviews13.6% of reviews100.0% of reviews — better
Number of ratings—6 — better
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size5 MB36 MB
Age rating4+4+
DeveloperCsaba IranyiOCENS, Inc.

Customer experience

Cellular Info

Written reviews22 reviews
Positive13.6%
Neutral4.5%
Negative81.8%

OCENS OneMail

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Cellular Info

No in-app purchases

None

OCENS OneMail

No in-app purchases

Questions

Is Cellular Info free?
Cellular Info costs $3.99, with no in-app purchases.
Is OCENS OneMail free?
OCENS OneMail is free to download, with no in-app purchases.
Do Cellular Info or OCENS OneMail have ads?
Neither Cellular Info nor OCENS OneMail shows ads.
Which is updated more often, Cellular Info or OCENS OneMail?
Cellular Info ships an update every 2 months, and OCENS OneMail every 3 months. Most recently, Cellular Info was updated on October 18, 2026 and OCENS OneMail on October 24, 2026.

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