OriginCalc vs NetUno Voz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OriginCalc
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**All major currency rates on a single screen.** Enter an amount once and instantly see conversions across 12 major currencies—USD, EUR, JPY, GBP, AUD, CAD, CNY, CHF, HKD, KRW, INR, and SGD. No switching tabs, no extra taps: OriginCalc puts every key rate in one glanceable table so you can decide fast at checkout, while traveling, or planning expenses. **A high-precision calculator + instant converters** OriginCalc combines a precise, 20-digit calculator with daily-updated exchange rates and handy unit converters. Choose 0–10 decimal places, format with thousands separators automatically, and keep your recent calculations in an easy-to-read history. **Why users choose OriginCalc** • One screen, 12 major currencies at once — calculate once, see all results instantly • Daily-updated exchange rates for quick, reliable decisions • High-precision decimal math with up to 20 digits • Adjustable decimal places (0–10) for clean, professional results • Built-in unit conversions for Length, Mass, Volume, and Area • Clean themes and readable monospaced display for focus • Copy-friendly results and a compact, distraction-free layout **Perfect for** • Travel budgeting, shopping abroad, and online checkout comparisons • Freelancers and small businesses that invoice in multiple currencies • Students and professionals who need precise, formatted totals quickly **Notes** Exchange rates are refreshed daily and intended for informational purposes. Privacy-respecting design — no sign-in required.
NetUno Voz
This free utility app allows you to use your home landline number on your mobile device. Make and receive calls from anywhere using your existing fixed-line number, keeping you connected to your home phone service on the go.
- Use home landline number on mobile
- Make and receive calls
- Works from anywhere
- Free to download
- Connects to home phone service
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Lleva tu número fijo de NetUno en tu celular. ¡Tu hogar siempre contigo! Con NetUno Voz, rompe las barreras de la telefonía tradicional. Ahora puedes recibir y realizar llamadas utilizando tu número fijo directamente desde tu iPhone, sin importar dónde te encuentres, con una app gratuita para descargar. NetUno Voz conecta tu mundo, ahora desde cualquier lugar.
Screenshots
Verdict
The clearest difference is update cadence: OriginCalc at every 9 days against NetUno Voz's every 3 weeks. NetUno Voz's advantage is iOS requirement (16.0 vs 18.2). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OriginCalc ships an update every 9 days, NetUno Voz every 3 weeks. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.
| Parameter | OriginCalc | NetUno Voz |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 9 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.2 | 16.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 109 MB |
| Age rating | 4+ | 17+ |
| Developer | Yusaku Akimioto | Comvoz Communication, LLC |
In-app purchases
OriginCalc
No in-app purchases
NetUno Voz
No in-app purchases









