# Zoiper Lite voip soft phone vs Propflow.tech

The clearest difference is in-app purchases: Propflow.tech at none against Zoiper Lite voip soft phone's 5. Propflow.tech also leads on update cadence (every 2 weeks vs every 2 months). Zoiper Lite voip soft phone's advantage is iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Zoiper Lite voip soft phone sells 5 in-app purchases, starting at $0.99 per month. Propflow.tech asks for nothing beyond the download.

Zoiper Lite voip soft phone ships an update every 2 months, Propflow.tech every 2 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Zoiper Lite voip soft phone | Propflow.tech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (1.7K ratings)](https://appshunter.io/ios/app/zoiper-lite-voip-soft-phone/id438949960/reviews)** | — |
| Number of ratings | **1.7K** | — |
| Positive reviews | 55.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 47 MB | 78 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Securax Ltd.](https://appshunter.io/developer/415872143) | [Ahmad Kazbar](https://appshunter.io/developer/6775177329) |

## What reviewers say

### Zoiper Lite voip soft phone

[App page](https://appshunter.io/ios/app/zoiper-lite-voip-soft-phone/id438949960)

This app allows you to make high-quality voice and video calls over Wi-Fi or 3G using your PBX or VoIP provider. It offers features like call waiting, transfer, and recording, with background operation optimized for battery life. Easily configure accounts with a built-in QR code scanner.

**Highlights:** High-quality voice and video calls, PBX and VoIP provider integration, Background operation with battery optimization, QR code account configuration, Call waiting, transfer, and statistics, Instant messaging and presence, Bluetooth integration

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $0.99 | per month |
| 1 year | $9.99 | per year |
| H.264 video codec | $3.99 | one-time |
| XFER, CONF, REC, ENCRYPT, WB | $4.99 | one-time |
| G.729 codec | $8.99 | one-time |

**What reviewers like**

- 🚀 Easy to set up and use
- 📞 Good call quality
- 🌐 Works well with various VoIP providers
- 💻 Useful for remote work
- 🤝 Good for business communication

**What reviewers complain about**

- 🐛 Frequent disconnections and registration issues
- 🔇 Poor audio quality and volume
- 🔋 High battery consumption
- 📱 Compatibility issues with newer iOS devices
- 🔒 Unreliable push notifications and background functionality

**Reported bugs**

- Crashes and freezes
- Inability to maintain SIP registration
- Inconsistent behavior across different network conditions
- Microphone and audio issues

**Requested features**

- Bluetooth support
- Dark mode option
- Improved call handling (e.g., call transfer, conference)
- Better integration with native contacts and dialer


### Propflow.tech

[App page](https://appshunter.io/ios/app/propflowtech/id6775177327)

**In-app purchases:** none


## Frequently asked questions

### Is Zoiper Lite voip soft phone free?

Zoiper Lite voip soft phone is free to download, with in-app purchases available.

### Is Propflow.tech free?

Propflow.tech is free to download, with no in-app purchases.

### Do Zoiper Lite voip soft phone or Propflow.tech have ads?

Neither Zoiper Lite voip soft phone nor Propflow.tech shows ads.

### Which is updated more often, Zoiper Lite voip soft phone or Propflow.tech?

Zoiper Lite voip soft phone ships an update every 2 months, and Propflow.tech every 2 weeks. Most recently, Zoiper Lite voip soft phone was updated on October 29, 2026 and Propflow.tech on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*