Calculator Widget vs Rdio Client
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator Widget
Access a powerful calculator directly from your home screen or control center. Perform quick calculations without needing to open a separate application, streamlining your daily tasks.
- Interactive home screen widget
- iOS 18 Control Center widget
- StandBy mode calculator
- Calculation history
- Smart stack widget organization
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Experience the ultimate convenience of a calculator right at your fingertips with Calcullo - Calculator Widget! Say goodbye to the hassle of opening a separate app every time you need to crunch numbers. With Calcullo, you can access a powerful calculator directly from your home screen or control center, making quick calculations a breeze. Key Features: • Interactive Widget Perform calculations with ease. No need to open a separate app—simply tap and calculate directly from your home screen. • Control Center Widget Swipe and calculate directly from your iOS 18 Control Center • StandBy Mode Transform your iPhone into a cutting-edge smart display with a mind-blowing calculator. • History Track your previous calculations. • Smart Stack Explore several widgets in one place. Download Calcullo now and simplify your daily calculations with a widget that's always at your fingertips!
Rdio Client
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Rdio Client is a modern client for self-hosted Rdio Scanner servers, designed for reliable listening at home or on the go. Features include: * Live scanner audio with low latency * Automatic reconnect after network interruptions * Background audio playback * Resume after phone calls and Bluetooth device changes * Replay the last transmission * Live queue and catch-up playback * Recent calls history * Secure WebSocket (WSS) and standard WebSocket (WS) support * Simple setup with your own Rdio Scanner server Built for scanner enthusiasts who want a dependable listening experience with smooth audio recovery and modern iOS integration. note this app does not provide a radio feed, it is for connectign to a RIDO server
Screenshots
Verdict
The clearest difference is price: Rdio Client at Free against Calculator Widget's $0.99. Calculator Widget's advantage is update cadence (every 3 days vs weekly) and iOS requirement (17.0 vs 26.5). On ads, in-app purchases and device support 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
Rdio Client is free to download; Calculator Widget costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Calculator Widget ships an update every 3 days, Rdio Client weekly. The most recent releases landed on October 18, 2026 and October 1, 2026 respectively.
| Parameter | Calculator Widget | Rdio Client |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.6 (122 ratings) — better | — |
| Positive reviews | 59.4% of reviews | — |
| Number of ratings | 122 — better | — |
| Update frequency | Every 3 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 26.5 |
| Further details — not scored | ||
| Size | 7 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Supagarn Pattananuchart | Jamie Stephens |
In-app purchases
Calculator Widget
No in-app purchases
Rdio Client
No in-app purchases
Questions
Is Calculator Widget free?
Is Rdio Client free?
Do Calculator Widget or Rdio Client have ads?
Which is updated more often, Calculator Widget or Rdio Client?
Other comparisons
