# MaskCall vs SudoTag

The clearest difference is ads: SudoTag at none against MaskCall's shown. MaskCall's advantage is iOS requirement (12.1 vs 15.5). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MaskCall | SudoTag |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (16 ratings)](https://appshunter.io/ios/app/maskcall/id1562341895/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Ad-supported | — |
| Size | 22 MB | 116 MB |
| Requires iOS | **12.1** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Beijing Neutrino Flying Technology Co., Ltd.](https://appshunter.io/developer/1554976036) | [Muhammed Aslam T](https://appshunter.io/developer/1857242071) |

## What reviewers say

### MaskCall

[App page](https://appshunter.io/ios/app/maskcall/id1562341895)

Make free international calls to any mobile or landline number worldwide using WiFi or cellular data. Earn call credits by completing offers, watching ads, or inviting friends. Enjoy clear and stable call quality without using your cell minutes.

**Highlights:** Free international calls, WiFi calling, No cell minutes used, Clear and stable call quality, Caller ID display, Earn call credits via offers and ads

**Features:** macOS Compatibility

**In-app purchases:** none


### SudoTag

[App page](https://appshunter.io/ios/app/sudotag/id6761091033)

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

**In-app purchases:** none


## Frequently asked questions

### Is MaskCall free?

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

### Is SudoTag free?

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

### Do MaskCall or SudoTag have ads?

MaskCall shows ads; SudoTag does not.

### Which is updated more often, MaskCall or SudoTag?

MaskCall ships an update fortnightly, and SudoTag fortnightly. Most recently, MaskCall was updated on October 25, 2026 and SudoTag on October 24, 2026.

---

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