# Sum AI vs FlipClock Pro

The clearest difference is price: Sum AI at Free against FlipClock Pro's $0.99. FlipClock Pro's advantage is in-app purchases (none vs 15) and ads (none vs shown). On update cadence, device support and iOS requirement there is nothing between them.

Sum AI is free to download; FlipClock Pro costs $0.99 up front. Sum AI sells 13 in-app purchases, starting at $4.99 per 7 days. FlipClock Pro asks for nothing beyond the download.

Sum AI ships an update every 3 weeks, FlipClock Pro every 2 weeks. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Sum AI | FlipClock Pro |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.5 (1.7K ratings)](https://appshunter.io/ios/app/sum-ai-speech-to-text-notes/id6451474307/reviews)** | — |
| Number of ratings | **1.7K** | — |
| Positive reviews | 76.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 190 MB | 3 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ZipoApps](https://appshunter.io/developer/1671444635) | [Onkar Adesh Nirhali](https://appshunter.io/developer/6797665810) |

## 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


### FlipClock Pro

[App page](https://appshunter.io/ios/app/flipclock-pro/id6797665808)

Experience a realistic split-flap digital clock on your iPhone and iPad. Customize themes, fonts, and colors, and set multiple clocks with different timezones. Includes countdown, alarm, and Pomodoro timers.

**Highlights:** Realistic flip animation, Customizable themes and colors, Multiple font styles, Up to 4 clocks with different timezones, Countdown timer, Alarm function, Pomodoro timer

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

**In-app purchases:** none


## Frequently asked questions

### Is Sum AI free?

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

### Is FlipClock Pro free?

FlipClock Pro costs $0.99, with no in-app purchases.

### Do Sum AI or FlipClock Pro have ads?

Sum AI shows ads; FlipClock Pro does not.

### Which is updated more often, Sum AI or FlipClock Pro?

Sum AI ships an update every 3 weeks, and FlipClock Pro every 2 weeks. Most recently, Sum AI was updated on October 24, 2026 and FlipClock Pro on October 13, 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.*