# Multi Window PRO vs Pay Tel

The clearest difference is price: Pay Tel at Free against Multi Window PRO's $3.99. Pay Tel also leads on update cadence (every 2 months vs every 76 months) and iOS requirement (15.0 vs 26.1). On ads, in-app purchases, chart position and device support there is nothing between them.

Pay Tel is free to download; Multi Window PRO costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Multi Window PRO ships an update every 76 months, Pay Tel every 2 months. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Multi Window PRO | Pay Tel |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[1.7 (140 ratings)](https://appshunter.io/ios/app/pay-tel/id1593243820/reviews)** |
| Number of ratings | — | **140** |
| Positive reviews | — | 6.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 76 months | **Every 2 months** |
| Monetization | — | Free |
| Best chart rank | **#179** | #202 |
| Size | 7 MB | 34 MB |
| Requires iOS | 26.1 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Ahsan MT](https://appshunter.io/developer/1438930045) | [Pay Tel Communications](https://appshunter.io/developer/1593243822) |

## What reviewers say

### Multi Window PRO

[App page](https://appshunter.io/ios/app/multi-window-pro/id1481539812)

**Currently charting:** #179 Top Paid · Social Networking (US App Store)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pay Tel

[App page](https://appshunter.io/ios/app/pay-tel/id1593243820)

**Currently charting:** #202 Top Free · Social Networking (US App Store)

Stay connected with loved ones. Receive instant alerts for messages and notifications. Easily view your balance and add funds, or send photos to inmates in eligible correctional facilities.

**Highlights:** Instant message alerts, Unread message count, Current balance visibility, Add funds link, Send photos to inmates

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 📱 Enables communication with incarcerated loved ones
- 📹 Video calling functionality available
- 💬 Messaging feature when working properly
- ✅ App works smoothly after recent updates (per some users)
- 🎯 Easy to add funds/make payments

**What reviewers complain about**

- 🐛 Frequent app crashes and freezes
- ❌ Messages fail to send or display
- 🔌 Constant login errors and authentication failures
- ⏱️ Extremely slow loading times
- 🔄 App randomly logs users out mid-session

**Reported bugs**

- App crashes on launch or during use
- Login authentication errors persist across sessions
- Messages fail to send despite payment being deducted
- Messages don't appear in inbox despite being sent
- App logs out randomly while actively in use

**Requested features**

- Improved app stability and performance optimization
- Better customer service responsiveness (live chat, phone support)
- Reduced pricing for calls and messages
- Same-day video visit scheduling
- Better message persistence (don't delete on app exit)


## Frequently asked questions

### Is Multi Window PRO free?

Multi Window PRO costs $3.99, with no in-app purchases.

### Is Pay Tel free?

Pay Tel is free to download, with no in-app purchases.

### Do Multi Window PRO or Pay Tel have ads?

Neither Multi Window PRO nor Pay Tel shows ads.

### Which is updated more often, Multi Window PRO or Pay Tel?

Multi Window PRO ships an update every 76 months, and Pay Tel every 2 months. Most recently, Multi Window PRO was updated on October 9, 2026 and Pay Tel on October 13, 2026.

### Which is more popular, Multi Window PRO or Pay Tel?

Multi Window PRO currently peaks at #179 in the App Store charts, and Pay Tel at #202. Chart position reflects recent download velocity rather than total install base.

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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.*