Comparison

CallSwitch One vs WorkSmarter

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

Head to head
About

CallSwitch One

This app allows users to manage all their business communications on any device. It offers features like making and receiving calls from a landline number, voice and video conferencing, and team chat with file sharing.

Highlights
  • Business calls from landline number
  • Voice and video conferencing
  • Team chat with file sharing
  • Group and individual conversations
  • Business directory access
  • Conversation threads
Features
Read full description

CallSwitch One allows users to take their communications channels with them wherever they go, however they work, and on whatever device they choose. When used in conjunction with a CallSwitch One subscription, the app offers a host of communication and collaboration features within a single, intuitive pane. Make and receive business calls from your landline number, from anywhere, enjoy voice and video conferencing tools, chat with colleagues individually or in groups, with file sharing, voice notes, conversation threads and more, and take your business directory on the road, wherever work takes you. Whatever your business needs, CallSwitch One is built for modern working.

About

WorkSmarter

Features
Read full description

Are you still tracking employee holidays in a spreadsheet or on a whiteboard? WorkSmarter organises annual leave across your teams, giving you more time to run your business. Join 7,000+ businesses empowering their people with WorkSmarter's cloud HR software. We built WorkSmarter's Holiday Planner to be flexible, adjusting to the way different businesses operate their holiday and staff leave policies. Whether you track holiday by days or hours, roll-over unused time, or grant TOIL โ€” WorkSmarter's system adapts to suit you. Our new mobile app is the perfect companion to your online WorkSmarter account. Log in on-the-go, access your profile, and request time off โ€” now easier than ever before.

Screenshots

CallSwitch One4 screens
WorkSmarter4 screens

Verdict

The call

The clearest difference is update cadence: CallSwitch One at every 8 days against WorkSmarter's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CallSwitch One ships an update every 8 days, WorkSmarter every 2 months. The most recent releases landed on October 3, 2026 and October 17, 2026 respectively.

Scorecard1 real difference ยท 7 level
CallSwitch One versus WorkSmarter: the parameters behind the verdict, then further details
ParameterCallSwitch OneWorkSmarter
PriceFreeFree
Positive reviews40.0% of reviewsโ€”
Update frequencyEvery 8 days โ€” betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 โ€” better15.5.0
Further details โ€” not scored
Size57 MB66 MB
Age rating4+4+
DeveloperNEBULA CLOUD LIMITEDWorkSmarter Limited

In-app purchases

None

CallSwitch One

No in-app purchases

None

WorkSmarter

No in-app purchases

Questions

Is CallSwitch One free?
CallSwitch One is free to download, with no in-app purchases.
Is WorkSmarter free?
WorkSmarter is free to download, with no in-app purchases.
Do CallSwitch One or WorkSmarter have ads?
Neither CallSwitch One nor WorkSmarter shows ads.
Which is updated more often, CallSwitch One or WorkSmarter?
CallSwitch One ships an update every 8 days, and WorkSmarter every 2 months. Most recently, CallSwitch One was updated on October 3, 2026 and WorkSmarter on October 17, 2026.

Other comparisons