# Zoiper Lite voip soft phone vs MD Flow

The clearest difference is review sentiment: MD Flow at 100% against Zoiper Lite voip soft phone's 55%. MD Flow also leads on rating (5.0 vs 4.4) and update cadence (every 10 days vs every 2 months). Zoiper Lite voip soft phone's advantage is ratings volume (1.7K vs 1) and iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases 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 and MD Flow sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

MD Flow holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Zoiper Lite voip soft phone has 1.7K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 55% of Zoiper Lite voip soft phone's written reviews are positive against 100% of MD Flow's.

Zoiper Lite voip soft phone ships an update every 2 months, MD Flow every 10 days. The most recent releases landed on November 11, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Zoiper Lite voip soft phone | MD Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (1.7K ratings)](https://appshunter.io/ios/app/zoiper-lite-voip-soft-phone/id438949960/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/md-flow-markdown-reader/id6762501714/reviews)** |
| Number of ratings | **1.7K** | 1 |
| Positive reviews | 55.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 47 MB | 7 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Securax Ltd.](https://appshunter.io/developer/415872143) | [Amilcar Zambrano Guevara](https://appshunter.io/developer/1874795319) |

## 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


### MD Flow

[App page](https://appshunter.io/ios/app/md-flow-markdown-reader/id6762501714)

Instantly preview Markdown files with syntax-highlighted code, tables, and Mermaid diagrams. Browse folders with a fast interface and export documents to PDF. This app works directly with your existing file structure without indexing or setup.

**Highlights:** Browse folders with intuitive interface, Instant Markdown preview, Syntax-highlighted code blocks, Rendered Mermaid diagrams, Export documents to PDF, Search within current folder, Table of contents navigation

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Support | $1.99 | one-time |
| Medium Support | $3.99 | one-time |
| Large Support | $5.99 | one-time |
| .MD Finder Pro | $7.99 | one-time |


## 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 MD Flow free?

MD Flow is free to download, with in-app purchases available.

### Which has better reviews, Zoiper Lite voip soft phone or MD Flow?

MD Flow is rated higher. Zoiper Lite voip soft phone averages 4.4 out of 5 from 1.7K ratings, while MD Flow averages 5.0 from 1 ratings.

### Do Zoiper Lite voip soft phone or MD Flow have ads?

Neither Zoiper Lite voip soft phone nor MD Flow shows ads.

### Which is updated more often, Zoiper Lite voip soft phone or MD Flow?

Zoiper Lite voip soft phone ships an update every 2 months, and MD Flow every 10 days. Most recently, Zoiper Lite voip soft phone was updated on November 11, 2026 and MD Flow on October 31, 2026.

---

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