# Sum AI vs The private browser арр

The clearest difference is review sentiment: Sum AI at 76% against The private browser арр's 0%. Sum AI also leads on ratings volume (1.7K vs 53). The private browser арр's advantage is ads (none vs shown) and rating (4.7 vs 4.5). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Sum AI sells 13 in-app purchases, starting at $4.99 per 7 days and The private browser арр sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

The private browser арр holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Sum AI has 1.7K ratings behind it against 53, so its average is the more settled of the two. Written reviews complicate that: 76% of Sum AI's written reviews are positive against 0% of The private browser арр's, so the app with the better star average is not the one people write more warmly about.

Sum AI ships an update every 3 weeks, The private browser арр monthly. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Sum AI | The private browser арр |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (1.7K ratings)](https://appshunter.io/ios/app/sum-ai-speech-to-text-notes/id6451474307/reviews) | **[4.7 (53 ratings)](https://appshunter.io/ios/app/the-private-browser/id6502342116/reviews)** |
| Number of ratings | **1.7K** | 53 |
| Positive reviews | **76.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 190 MB | 61 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [ZipoApps](https://appshunter.io/developer/1671444635) | [Melvin Morgan](https://appshunter.io/developer/1827946586) |

## What reviewers say

### Sum AI

[App page](https://appshunter.io/ios/app/sum-ai-speech-to-text-notes/id6451474307)

This app converts audio and video recordings into text transcriptions and concise summaries. It leverages advanced AI to extract key points and actionable items, saving users time on manual note-taking and review. Ideal for students, professionals, and content creators needing to quickly process spoken information.

**Highlights:** GPT-powered audio/video to text conversion, Quick summarizing, Transcribe YouTube links, Extract key points and tasks, Fast, shareable transcripts, User-friendly interface

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Summarizer: AI Trascript Tool | $4.99 | per 7 days |
| Unlimited Access | $5.99 | per 7 days |
| Summarizer Pro | $5.99 | per 7 days |
| Summarizer Pro | $5.99 | per 7 days |
| Summarizer Pro | $9.99 | per 7 days |
| Transcribe video. Summarizer | $9.99 | per 7 days |
| Transcribe video. Summarizer | $9.99 | per 7 days |
| Summarizer: AI Trascript Tool | $14.99 | per month |
| Please, come back! | $14.99 | per year |
| Summarizer: AI Transcript tool | $19.99 | per month |
| Summarizer: AI Transcript Tool | $49.99 | per year |
| Summarizer: AI Transcript Tool | $99.99 | per year |
| Summarizer: AI transcript tool | $99.99 | per year |

**What reviewers like**

- 🚀 Quick and efficient transcription
- 👍 Accurate and reliable
- ⚙️ Useful features like summaries and key points
- 🌍 Supports multiple languages

**What reviewers complain about**

- 💰 Expensive subscription
- 🐛 Occasional issues with uploads and recordings
- ⏱️ Slow processing times for longer files
- 🔒 Privacy concerns around data usage

**Reported bugs**

- Recordings being lost or not transcribed
- Transcription errors and inaccuracies
- Freezing and crashing issues
- Subscription cancellation problems

**Requested features**

- Real-time transcription capability
- Ability to save and access past recordings
- More affordable pricing options
- Improved user interface and navigation


### The private browser арр

[App page](https://appshunter.io/ios/app/the-private-browser/id6502342116)

Browse the internet securely and privately with enhanced features. Protect your data from trackers and keep your online activity hidden. Enjoy an ad-free, user-friendly experience with customizable security settings.

**Highlights:** Full privacy protection, Incognito mode, Advanced security features, Ad and tracker blocking, User-friendly interface, Customizable settings

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $3.99 | per 7 days |
| Premium Access | $3.99 | per 7 days |


## Frequently asked questions

### Is Sum AI free?

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

### Is The private browser арр free?

The private browser арр is free to download, with in-app purchases available.

### Which has better reviews, Sum AI or The private browser арр?

The private browser арр is rated higher. Sum AI averages 4.5 out of 5 from 1.7K ratings, while The private browser арр averages 4.7 from 53 ratings.

### Do Sum AI or The private browser арр have ads?

Sum AI shows ads; The private browser арр does not.

### Which is updated more often, Sum AI or The private browser арр?

Sum AI ships an update every 3 weeks, and The private browser арр monthly. Most recently, Sum AI was updated on October 30, 2026 and The private browser арр on October 27, 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.*