Comparison

Case.one vs ProfiSignal 20

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

Head to head
About

Case.one

Manage legal cases, schedule meetings, and record client interactions on the go. This app integrates seamlessly with your daily workflow, offering voice notes, time tracking, and calendar synchronization.

Highlights
  • Create cases, events, tasks, and notes
  • Record client meetings with one touch
  • Take voice notes and attach to case files
  • Track billable hours manually or with AI
  • Synchronize calendar with Google Calendar or iCal
Features
Read full description

Take the power of Case.one with you wherever you go. Our sleek mobile app lets you schedule a meeting with a drink in hand, assign tasks before you get to the office, and record client meetings with one touch. Unlike other mobile apps, ours integrates seamlessly with the everyday tasks and routines that you’re already doing. The user experience is so good, you’ll soon start to wonder how you ever lived without it. One Integrated Workspace Create cases, events, tasks, subtasks, documents and notes with one touch. Bring everything together within a single workspace, anytime and anywhere! Voice notes Forget about bulky legal pads – take voice notes and automatically attach them to a case file. Turn your mobile phone into a virtual assistant. Time-tracking You can keep track of billable hours manually or by using artificial intelligence. The system analyzes user behavior and understands his or her habits over time. Calendars Never miss a task, meeting, or other important event ever again. All of your activities will automatically appear in the calendar, which is synchronized with Google calendar or iCal. Please note: A Case.one account is required for log in

About

ProfiSignal 20

Read full description

ProfiSignal 20 is a platform-independent software solution by Delphin Technology AG that enables visualization and analysis of measurement data on mobile devices, as well as remote monitoring and control of processes. With this app, you can experience the perfect combination of powerful data acquisition, analysis, and control in a user-friendly software. It is ideal for engineers, technicians, and companies that need precise data collection and process automation. Main functions of the ProfiSignal 20 App: • Measurement Data Visualization and Analysis: Use the app to display measurement data in real-time and perform detailed analyses. • Process Monitoring and Control: Monitor and control your processes from anywhere to enhance efficiency and quality. • SCACH Function: With this feature, you can scan a QR code with your mobile device to automatically access the corresponding measurement charts or the entire system visualization.

Screenshots

Case.one4 screens
ProfiSignal 201 screens

Verdict

The call

The clearest difference is iOS requirement: Case.one at 15.0 against ProfiSignal 20's 17.0. 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Case.one ships an update every 3 months, ProfiSignal 20 every 4 months. The most recent releases landed on October 21, 2026 and October 26, 2026 respectively.

Scorecard1 real difference · 9 level
Case.one versus ProfiSignal 20: the parameters behind the verdict, then further details
ParameterCase.oneProfiSignal 20
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 months — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size27 MB408 MB
Age rating4+4+
DeveloperCase OneDelphin Technology AG

In-app purchases

None

Case.one

No in-app purchases

None

ProfiSignal 20

No in-app purchases

Questions

Is Case.one free?
Case.one is free to download, with no in-app purchases.
Is ProfiSignal 20 free?
ProfiSignal 20 is free to download, with no in-app purchases.
Do Case.one or ProfiSignal 20 have ads?
Neither Case.one nor ProfiSignal 20 shows ads.
Which is updated more often, Case.one or ProfiSignal 20?
Case.one ships an update every 3 months, and ProfiSignal 20 every 4 months. Most recently, Case.one was updated on October 21, 2026 and ProfiSignal 20 on October 26, 2026.

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