Wireless Comm. Calculator vs MobileOSS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wireless Comm. Calculator
This tool assists wireless engineers by calculating cellular and non-cellular standard frequencies based on technology and band. It displays downlink and uplink frequencies numerically and graphically, and shows channel information. The app also provides maximum UE power allowed for device classes.
- Cellular and non-cellular standards
- Frequency calculation by technology and band
- Numeric and graphic frequency display
- Channel number to frequency conversion
- Maximum UE power calculation
- Power vs. PCL/Gamma for GSM
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The Rohde & Schwarz Wireless Communications Calculator for iOS is an essential part of any wireless engineer's toolkit. Featuring all of today's most important and popular cellular and non-cellular standards, we cover them all from A to Zigbee. Just enter the technology and band of interest, and we do the rest. Enter a channel number and we'll provide the correct downlink and uplink frequencies in both numeric and graphic format. Low, mid, and high channels are also shown for a quick reference. In the "power" mode, we give you the maximum UE power allowed for that class device, or, in the case of GSM, power versus PCL/Gamma.
MobileOSS
Manage field service operations with powerful tools for dispatching and customer support. Streamline your workflow and enhance efficiency directly from your mobile device.
- Field service management
- Dispatch case management
- Customer support tools
- Mobile workflow optimization
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Mobile OSS gives you industry-leading field service management capabilities in palm of your hand. Manage dispatch cases, customer support
Screenshots
Verdict
The clearest difference is review sentiment: Wireless Comm. Calculator at 67% against MobileOSS's 11%. Wireless Comm. Calculator also leads on rating (4.0 vs 1.5) and iOS requirement (8.0 vs 13.4). MobileOSS's advantage is update cadence (monthly vs every 14 months) and ratings volume (40 vs 3). 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.
Wireless Comm. Calculator holds the better App Store score, 4.0 against 1.5. That said, the two scores are not equally well evidenced: MobileOSS has 40 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 67% of Wireless Comm. Calculator's written reviews are positive against 11% of MobileOSS's.
Wireless Comm. Calculator ships an update every 14 months, MobileOSS monthly. The most recent releases landed on September 20, 2026 and September 21, 2026 respectively.
| Parameter | Wireless Comm. Calculator | MobileOSS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (3 ratings) — better | 1.5 (40 ratings) |
| Positive reviews | 66.7% of reviews — better | 11.1% of reviews |
| Number of ratings | 3 | 40 — better |
| Update frequency | Every 14 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 13.4 |
| Further details — not scored | ||
| Size | 56 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Rohde & Schwarz GmbH & Co. KG | Motorola Solutions, Inc |
Customer experience
Wireless Comm. Calculator
MobileOSS
In-app purchases
Wireless Comm. Calculator
No in-app purchases
MobileOSS
No in-app purchases
Questions
Is Wireless Comm. Calculator free?
Is MobileOSS free?
Which has better reviews, Wireless Comm. Calculator or MobileOSS?
Do Wireless Comm. Calculator or MobileOSS have ads?
Which is updated more often, Wireless Comm. Calculator or MobileOSS?
Other comparisons
