UltraTone Connect vs Voiper Tec
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UltraTone Connect
Make free VoIP or low-cost international calls using WiFi or cellular data. Offers a callback feature for unstable connections and provides clearer audio at a fraction of traditional SIM card costs.
- Free VoIP calls
- Low-cost international calls
- WiFi and 4G/5G connectivity
- Callback Request feature
- Superior audio quality
- Cost-efficient alternative
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UltraTone enables you to make free VOIP or low cost international calls over the internet, utilizing either WiFi or 4G connectivity and leveraging the high-speed potential of 4G/5G technology. The 'Callback Request' feature ensures that you can place crucial calls even when your internet connection is unstable, offering a cost-efficient alternative to traditional calling methods. On average, UltraTone is 80% less expensive compared to calls made using a SIM card. Additionally, it delivers superior and faster connections, providing much clearer audio quality during calls.
Voiper Tec
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Explore the expanded offering of our free VOIP app, which not only includes all the typical features, but also allows high-quality free calls between apps. Experience the clarity of HD calls. Voiper Tec. Make and receive calls anywhere in the world using this App. With built in push notifications for inbound calls. Never miss an incoming call again.
Screenshots
Verdict
The clearest difference is in-app purchases: Voiper Tec at none against UltraTone Connect's 1. UltraTone Connect's advantage is update cadence (every 3 weeks vs every 3 months) and iOS requirement (12.0 vs 15.0). On price, ads 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. UltraTone Connect sells 1 one-off in-app purchase. Voiper Tec asks for nothing beyond the download.
UltraTone Connect ships an update every 3 weeks, Voiper Tec every 3 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | UltraTone Connect | Voiper Tec |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 44 MB | 79 MB |
| Age rating | 4+ | 4+ |
| Developer | BasketAsia Sdn. Bhd. | Muhammad Affan |
In-app purchases
UltraTone Connect
- 12.99 USD Calling Credit$12.99
Voiper Tec
No in-app purchases
Questions
Is UltraTone Connect free?
Is Voiper Tec free?
Do UltraTone Connect or Voiper Tec have ads?
Which is updated more often, UltraTone Connect or Voiper Tec?
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