# MySudo vs CtPDF

The clearest difference is update cadence: CtPDF at every 3 days against MySudo's every 3 weeks. CtPDF also leads on iOS requirement (14.0 vs 18.0). MySudo's advantage is chart position (#127 vs unranked). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. MySudo sells 8 in-app purchases, starting at $1.99 per month and CtPDF sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

MySudo ships an update every 3 weeks, CtPDF every 3 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MySudo | CtPDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (16K ratings)](https://appshunter.io/ios/app/mysudo-identity-protection/id1237892621/reviews)** | — |
| Number of ratings | **16K** | — |
| Positive reviews | 50.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#127** | — |
| Size | 503 MB | 8 MB |
| Requires iOS | 18.0 | **14.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Anonyome Labs, Inc](https://appshunter.io/developer/982100371) | [Sixapps Limited](https://appshunter.io/developer/1625217623) |

## What reviewers say

### MySudo

[App page](https://appshunter.io/ios/app/mysudo-identity-protection/id1237892621)

**Currently charting:** #127 Top Grossing · Productivity (US App Store)

Create multiple private digital identities, each with a unique phone number, email, and virtual card. Securely communicate and browse the internet while protecting your personal information from spam and scams. Organize your online activities with separate identities for shopping, dating, and more.

**Highlights:** Digital identities (Sudos), Private phone numbers, Secure email, Encrypted chat and calls, Virtual payment cards, Private browser

**Features:** Siri integration, Apple Wallet

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SudoGo Monthly | $1.99 | per month |
| SudoPro Monthly | $4.99 | per month |
| SudoMax Monthly | $14.99 | per month |
| SudoGo Yearly | $19.99 | per year |
| SudoPro Yearly | $49.99 | per year |
| SudoMax Yearly | $149.99 | per year |
| Number Reset | $0.99 | one-time |
| Link Bank Account | $2.99 | one-time |

**What reviewers like**

- 🚀 Solid product
- 🔒 Exceptional privacy app
- 👍 Great private communications app
- 👍 Indispensable in 2023
- 👍 Awesome!

**What reviewers complain about**

- 🐛 Unusable
- 🐛 Frustrating to use
- 🐛 Broken web page links
- 🐛 Desktop app doesn't work
- 🐛 Worst scam app ever

**Reported bugs**

- Phone number can not receive verification codes
- Locked out no passcode reset
- No Canadian numbers
- Doesn't support Aus even though they state they do
- Login screen freezes

**Requested features**

- Search engines and offline video download
- Group messaging for non-Sudo numbers
- Cross compatibility in Apple Ecosystem
- Dark mode option
- Advanced analytics dashboard


### CtPDF

[App page](https://appshunter.io/ios/app/ctpdf-pdf-converter/id1625217621)

Easily convert various file types, including documents and images, into PDF format. The app offers a simple three-step process for conversion and allows for file sharing and management. It also includes PDF compression features.

**Highlights:** Convert Word, Picture, PPT, Excel to PDF, Fast conversion in seconds, Share converted files, Compress PDF files, View and manage PDFs

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Coins | $0.99 | one-time |
| 50 Coins | $3.99 | one-time |


## Frequently asked questions

### Is MySudo free?

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

### Is CtPDF free?

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

### Do MySudo or CtPDF have ads?

Neither MySudo nor CtPDF shows ads.

### Which is updated more often, MySudo or CtPDF?

MySudo ships an update every 3 weeks, and CtPDF every 3 days. Most recently, MySudo was updated on October 25, 2026 and CtPDF on October 24, 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.*