UnitAi vs Wivio
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
UnitAi
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ByteCalcPro ā Your Ultimate Data Unit Converter Need quick and accurate data unit conversions? ByteCalcPro is designed for you Whether you're working in tech, computing, or just need to convert between data sizes, this powerful and easy-to-use app makes it simple. Features: - Convert between all major data units: bits, bytes, kilobytes, megabytes, gigabytes, terabytes, and more. - Instant and accurate results for all your data calculations. - Intuitive and user-friendly interface for seamless usage. - Lightweight and fast performance ā no unnecessary features, just accurate conversions. No internet connection required, work offline anytime, anywhere. Who is ByteCalcPro for? Students: Great for quick conversions while studying computer science or information technology. Professionals: Perfect for IT experts, developers, and engineers who need fast data unit calculations. Everyday Users: Need to understand file sizes, internet speed, or data usage? ByteCalcPro simplifies complex data conversions for everyone. Download ByteCalcPro today and take control of your data unit conversions
Wivio
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Wivio is a brand-new iOS app that lets you schedule both basic alarms and advanced location-based alarms. With Wivio, you can set alarms that trigger automatically when you enter or leave a predefined area, helping you stay on top of your tasks and never miss important moments. ⢠Location-based one-time alarms: Automatically trigger when you enter or leave a selected area and remove themselves afterward. ⢠Scheduled location alarms: Set alarms to trigger only on specific days and during selected time ranges (for example: get an alert every Wednesday and Friday between 2:00 PM and 4:00 PM when you leave home). ⢠Interactive map: Create and manage custom regions directly on the map and link them to your alarms for precise and reliable location tracking. ⢠Basic one-time alarms: Schedule alarms that automatically delete themselves after they go off. ⢠Recurring alarms: Create alarms with customizable repeat days and times to fit your daily routine. ⢠World clocks: Check the current time in multiple cities around the world from a single view. ⢠Timers: Set countdown timers to manage activities, cooking, workouts, and more. ⢠Stopwatches: Track time with precision using built-in stopwatches for tasks, sports, and productivity. Wivio includes a 14-day free trial with full access to all features. After the trial period ends, a one-time purchase is required to continue using the app. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: UnitAi at none against Wivio's 1. UnitAi also leads on iOS requirement (18.5 vs 26). Wivio's advantage is update cadence (every 3 days vs every 11 months). On price, ads and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Wivio sells 1 one-off in-app purchase. UnitAi asks for nothing beyond the download.
UnitAi ships an update every 11 months, Wivio every 3 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.
| Parameter | UnitAi | Wivio |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 months | Every 3 days ā better |
| Ads | No | No |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPod ā better | iPhone |
| Requires iOS | 18.5 ā better | 26 |
| Further details ā not scored | ||
| Size | 1 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | ZERONOON LIMITED | Jorge Grima |
In-app purchases
UnitAi
No in-app purchases
Wivio
- App Purchase$2.99









