# Avast Secure Browser vs Murmur Input

The clearest difference is update cadence: Murmur Input at every 2 days against Avast Secure Browser's every 5 weeks. Murmur Input also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 79%). Avast Secure Browser's advantage is ratings volume (2.1K vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Avast Secure Browser sells 6 in-app purchases, starting at $4.99 per month and Murmur Input sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Murmur Input holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Avast Secure Browser has 2.1K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 79% of Avast Secure Browser's written reviews are positive against 100% of Murmur Input's.

Avast Secure Browser ships an update every 5 weeks, Murmur Input every 2 days. Both last shipped on October 29, 2026.

## The numbers

| Metric | Avast Secure Browser | Murmur Input |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (2.1K ratings)](https://appshunter.io/ios/app/avast-secure-browser/id1517761023/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/murmur-input-encrypt-messages/id6814333426/reviews)** |
| Number of ratings | **2.1K** | 3 |
| Positive reviews | 79.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 110 MB | 52 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [AVAST Software s.r.o](https://appshunter.io/developer/568017534) | [Junwei Yang](https://appshunter.io/developer/6814333428) |

## What reviewers say

### Avast Secure Browser

[App page](https://appshunter.io/ios/app/avast-secure-browser/id1517761023)

This browser prioritizes your online privacy and security with built-in VPN, ad-blocking, and data encryption. It protects you from trackers and ISPs, ensuring your browsing is truly private and secure. Enjoy faster browsing without ads and sync your encrypted data across devices.

**Highlights:** Built-in VPN, Ad blocker, Data encryption, Automatic privacy protection, Faster browsing, Cross-platform sync

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Avast Pro 1 Month | $4.99 | per month |
| Avast Pro 1 Month | $7.49 | per month |
| Avast Pro 1 Month | $9.99 | per month |
| Avast Pro 12 Months | $19.99 | per year |
| Avast Pro 12 Months | $29.99 | per year |
| Avast Pro 12 Months | $29.99 | per year |

**What reviewers like**

- 🚀 Fast and efficient
- 🔒 Secure and private
- 👍 User-friendly
- 🚀 Quick and responsive
- 👍 Excellent protection

**What reviewers complain about**

- 🐛 Occasional bugs and crashes
- 💰 Paywall for premium features
- 🔋 Can slow down device performance
- 🔍 Limited customization options
- 🤖 Aggressive ad/upsell tactics

**Reported bugs**

- Sync issues between mobile and desktop
- Compatibility problems with certain websites
- VPN disconnects unexpectedly
- Ad blocker not working as expected

**Requested features**

- Dark mode option
- Improved tab management
- Sync bookmarks/history across devices
- More granular privacy controls
- Better integration with other Avast products


### Murmur Input

[App page](https://appshunter.io/ios/app/murmur-input-encrypt-messages/id6814333426)

This app provides on-device text encryption, transforming your messages into encrypted emojis. Securely share messages with other users via QR codes or direct pairing. It supports 11 languages and offers offline dictionaries, with optional premium features for expanded key storage and group creation.

**Highlights:** On-device text encryption, Encrypted emoji messages, QR code and ECDH pairing, 11 language support, Offline dictionaries, Light/dark mode, Message expiry options

**Features:** Family Sharing

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Murmur Input | $4.99 | one-time |
| Support Murmur Input | $9.99 | one-time |
| Support Murmur Input | $19.99 | one-time |
| Murmur Premium | $24.99 | one-time |
| Support Murmur Input | $49.99 | one-time |
| Support Murmur Input | $99.99 | one-time |


## Frequently asked questions

### Is Avast Secure Browser free?

Avast Secure Browser is free to download, with in-app purchases available.

### Is Murmur Input free?

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

### Which has better reviews, Avast Secure Browser or Murmur Input?

Murmur Input is rated higher. Avast Secure Browser averages 4.7 out of 5 from 2.1K ratings, while Murmur Input averages 5.0 from 3 ratings.

### Do Avast Secure Browser or Murmur Input have ads?

Neither Avast Secure Browser nor Murmur Input shows ads.

### Which is updated more often, Avast Secure Browser or Murmur Input?

Avast Secure Browser ships an update every 5 weeks, and Murmur Input every 2 days. Most recently, Avast Secure Browser was updated on October 29, 2026 and Murmur Input on October 29, 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.*