# Frame Rate vs Audio Extractor

Frame Rate and Audio Extractor are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Frame Rate sells 1 one-off in-app purchase and Audio Extractor sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Frame Rate | Audio Extractor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/frame-rate/id1317609795/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 10 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 32 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Farren Domenici](https://appshunter.io/developer/583666476) | [Muhammad Awais Younas](https://appshunter.io/developer/1771187232) |

## What reviewers say

### Frame Rate

[App page](https://appshunter.io/ios/app/frame-rate/id1317609795)

Estimate the storage space required for your DVR system or determine how long your current storage will last. This tool supports various codecs, resolutions, and frame rates to provide accurate calculations for video surveillance needs.

**Highlights:** Storage estimation for DVRs, Footage time calculation, Supports multiple codecs (H.264, MPEG4, MJPEG), Configurable resolutions and frame rates, Motion percentage input, Camera quantity input

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Frame Rate Full Version | $0.99 | one-time |


### Audio Extractor

[App page](https://appshunter.io/ios/app/audio-extractor-mp3-convertor/id6793943959)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Week | $2.99 | per 7 days |
| Premium Month | $7.99 | per month |
| Premium Year | $49.99 | per year |


## Frequently asked questions

### Is Frame Rate free?

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

### Is Audio Extractor free?

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

### Do Frame Rate or Audio Extractor have ads?

Both Frame Rate and Audio Extractor show ads.

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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.*