# Make Calls Online vs InterVoIP

The clearest difference is in-app purchases: InterVoIP at none against Make Calls Online's 6. Make Calls Online's advantage is update cadence (every 5 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Make Calls Online sells 6 one-off in-app purchases. InterVoIP asks for nothing beyond the download.

Make Calls Online ships an update every 5 days, InterVoIP every 6 weeks. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Make Calls Online | InterVoIP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 weeks |
| Size | 16 MB | 109 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Costin Iulian Caraulani](https://appshunter.io/developer/1833878317) | [ICUK Computing Services Ltd](https://appshunter.io/developer/943220204) |

## What reviewers say

### Make Calls Online

[App page](https://appshunter.io/ios/app/make-calls-online/id6754025284)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| $1 Calling Credits | $0.99 | one-time |
| $5 Calling Credits | $4.99 | one-time |
| $10 Calling Credits | $9.99 | one-time |
| $25 Calling Credits | $24.99 | one-time |
| $50 Calling Credits | $49.99 | one-time |
| $100 Calling Credits | $99.99 | one-time |


### InterVoIP

[App page](https://appshunter.io/ios/app/intervoip/id6754845642)

**In-app purchases:** none


## Frequently asked questions

### Is Make Calls Online free?

Make Calls Online is free to download, with in-app purchases available.

### Is InterVoIP free?

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

### Do Make Calls Online or InterVoIP have ads?

Neither Make Calls Online nor InterVoIP shows ads.

### Which is updated more often, Make Calls Online or InterVoIP?

Make Calls Online ships an update every 5 days, and InterVoIP every 6 weeks. Most recently, Make Calls Online was updated on October 25, 2026 and InterVoIP on October 30, 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.*