# LetsDefend vs Voca

The clearest difference is ads: Voca at none against LetsDefend's shown. LetsDefend's advantage is update cadence (every 2 weeks vs every 2 months) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. LetsDefend sells 2 in-app purchases, starting at $12.99 per month and Voca sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

LetsDefend ships an update every 2 weeks, Voca every 2 months. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | LetsDefend | Voca |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (4 ratings)](https://appshunter.io/ios/app/letsdefend/id6741323626/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 9.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 98 MB | 56 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LetsDefend](https://appshunter.io/developer/1793754609) | [Islam Abdullabekov](https://appshunter.io/developer/1896768358) |

## What reviewers say

### LetsDefend

[App page](https://appshunter.io/ios/app/letsdefend/id6741323626)

Learn cybersecurity with interactive courses and hands-on simulations. Protect against digital threats, join a global community, and advance your career. Master threat detection and analysis with expert guidance.

**Highlights:** Interactive cybersecurity courses, Hands-on threat simulations, Threat detection tools and techniques, Community and expert support, Customizable learning paths, Mobile learning platform

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP+ | $12.99 | per month |
| VIP+ Annual | $89.99 | per year |

**What reviewers like**

- 💡 Structured learning with quizzes and labs
- 👍 Certification opportunities for VIP users

**What reviewers complain about**

- 🐛 Login issues - unable to log in with existing accounts
- 🐛 App not recognizing VIP subscription
- 🐛 Ads preventing progress through content
- 🔒 Lack of trust in company due to login problems

**Reported bugs**

- Login credentials not working in app
- App not recognizing VIP subscription
- Ads blocking progress through content

**Requested features**

- Ability to log in with existing accounts
- Seamless integration between app and website


### Voca

[App page](https://appshunter.io/ios/app/voca-voca/id6770988349)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Voca-Voca Premium (Monthly) | $4.99 | per month |
| Voca-Voca Pro (Annual) | $39.99 | per year |


## Frequently asked questions

### Is LetsDefend free?

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

### Is Voca free?

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

### Do LetsDefend or Voca have ads?

LetsDefend shows ads; Voca does not.

### Which is updated more often, LetsDefend or Voca?

LetsDefend ships an update every 2 weeks, and Voca every 2 months. Most recently, LetsDefend was updated on October 24, 2026 and Voca on October 5, 2026.

---

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