# MightyCall Classic vs OnSIP

The clearest difference is review sentiment: MightyCall Classic at 52% against OnSIP's 9%. MightyCall Classic also leads on rating (3.8 vs 2.4) and update cadence (every 3 weeks vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MightyCall Classic holds the better App Store score, 3.8 against 2.4. Both are backed by a comparable volume of ratings — 203 and 67 respectively. Written reviews point the same way: 52% of MightyCall Classic's written reviews are positive against 9% of OnSIP's.

MightyCall Classic ships an update every 3 weeks, OnSIP every 2 months. The most recent releases landed on September 5, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | MightyCall Classic | OnSIP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (203 ratings)](https://appshunter.io/ios/app/mightycall-classic/id698713196/reviews)** | [2.4 (67 ratings)](https://appshunter.io/ios/app/onsip/id1253050184/reviews) |
| Number of ratings | **203** | 67 |
| Positive reviews | **51.9% of reviews** | 8.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 94 MB | 26 MB |
| Requires iOS | **16.6** | 17.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [CallCurrent, Inc.](https://appshunter.io/developer/1606209973) | [OnSIP](https://appshunter.io/developer/1253050183) |

## What reviewers say

### MightyCall Classic

[App page](https://appshunter.io/ios/app/mightycall-classic/id698713196)

Manage customer communications from anywhere with this mobile app. Receive alerts for new requests, view details, respond instantly, and reassign tasks to colleagues. It's like having a call center on your phone, designed for small businesses.

**Highlights:** Omnichannel communication management, Real-time customer request alerts, Request assignment to team members, Respond via email or phone, Update contact information, Track request progress

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy setup and user-friendly interface
- 💰 Affordable pricing for small businesses
- 📞 Separate business number functionality
- 🎯 Good call quality when working properly
- ⚡ Responsive and helpful customer support

**What reviewers complain about**

- 🐛 Frequent app crashes and freezes
- 📵 Calls drop regularly
- 🔔 Missed call notifications and ringing issues
- ⚠️ Requires frequent reinstallation to function
- 🔌 Poor connection reliability

**Reported bugs**

- App crashes immediately upon launch
- App freezes and becomes unresponsive
- Calls don't ring or go straight to voicemail
- One-way audio - caller can't hear user
- Call history and voicemail disappear after updates

**Requested features**

- MMS/photo and video support in text messages
- Push notification improvements
- Auto-dial feature with CSV file uploads
- Journal feature on mobile app
- Chrome extension for desktop access


### OnSIP

[App page](https://appshunter.io/ios/app/onsip/id1253050184)

This app extends your business phone system to your mobile device, enabling HD voice and video calls, contact monitoring, and voicemail management. Stay connected with clients and colleagues from anywhere, without needing extra hardware.

**Highlights:** HD voice and video calls, Voicemail management, Contact availability monitoring, Call history, Remote work connectivity

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MightyCall Classic free?

MightyCall Classic is free to download, with no in-app purchases.

### Is OnSIP free?

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

### Which has better reviews, MightyCall Classic or OnSIP?

MightyCall Classic is rated higher. MightyCall Classic averages 3.8 out of 5 from 203 ratings, while OnSIP averages 2.4 from 67 ratings.

### Do MightyCall Classic or OnSIP have ads?

Neither MightyCall Classic nor OnSIP shows ads.

### Which is updated more often, MightyCall Classic or OnSIP?

MightyCall Classic ships an update every 3 weeks, and OnSIP every 2 months. Most recently, MightyCall Classic was updated on September 5, 2026 and OnSIP on September 15, 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.*