PSO Mobile App vs Calculator live
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
PSO Mobile App
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PSO Mobile App is a free app for anyone in Philippine School - Sultanate of Oman . It makes it easy for students and parents to get announcements and updates from the school. The app saves time as it replaces the need for face-to-face interactions for common inquiries. โข Authentication โ Users are sent a code to their mobile number to ensure that only they can see the information relating to their account. โข Saves time โ It replaces the need for face-to-face interactions through the use of public feeds of announcements and calendar of activities. โข Organized information โ Common inquiries may be answered with the app. Students and parents are able to retrieve information from the respective tabs without hassle.
Calculator live
This app provides an always-active calculator with a live history of all your computations. Easily edit, add notes, and copy past calculations or results. It keeps a chronological record of your work, allowing for quick retrieval and modification.
- Live calculation history
- Edit past computations
- Add notes to calculations
- Copy results and equations
- Organized by date
- Clear history
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Calculator with history; all your previous calculations remain active, as if you had an infinite number of calculators in your hands at once. You can always find a calculation you've done previously. - By tapping the desired calculation, you can make edits, add or remove numbers, or correct an incorrect number. Italics will also activate at this point, allowing you to conveniently select the location in the calculation where you want to make changes or remove numbers. - You can add notes to your calculations so you don't forget what you were calculating. - Long-pressing on a calculation result copies the result and automatically enters it into the input window (for example, if you want to continue calculating with an existing result). This result will also be copied to the clipboard, ready to be pasted anywhere, such as into a notepad. - Long-pressing on an equation copies it, allowing you to paste it anywhere, not limited to the Live Calculator app. - Long-pressing the input field activates the paste function for anything you've copied previously from the Live Calculator app or any other app, such as Notepad. - All equations are conveniently sorted by date. Tapping any date displays all the dates on which you performed calculations, and selecting the desired date displays all calculations performed on that day. - Long-pressing the AC completely deletes the history. - You can add a note to any calculation in the history. https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Screenshots
Verdict
The clearest difference is in-app purchases: PSO Mobile App at none against Calculator live's 2. PSO Mobile App also leads on iOS requirement (13.0 vs 17.4). Calculator live's advantage is update cadence (every 2 days vs every 10 months). On price, ads 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
Both are free to download. Calculator live sells 2 in-app purchases, starting at $0.99 per month. PSO Mobile App asks for nothing beyond the download.
PSO Mobile App ships an update every 10 months, Calculator live every 2 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.
| Parameter | PSO Mobile App | Calculator live |
|---|---|---|
| Price | Free | Free |
| Positive reviews | โ | 100.0% of reviews |
| Update frequency | Every 10 months | Every 2 days โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Monetization | โ | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 13.0 โ better | 17.4 |
| Further details โ not scored | ||
| Size | 71 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | Livro Systems Incorporated | Nikolai Bidzinashvili |
In-app purchases
PSO Mobile App
No in-app purchases
Calculator live
- Open history3 Days trial$0.991 Month
- Open history3 Days trial$9.991 Year
Questions
Is PSO Mobile App free?
Is Calculator live free?
Do PSO Mobile App or Calculator live have ads?
Which is updated more often, PSO Mobile App or Calculator live?
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