Video to MP3 vs QuantumReader
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Video to MP3
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Easily convert any video into MP3 audio fast, simple, and high-quality. Whether itβs a music video, voice recording, podcast, or lecture, this app extracts the audio you need in seconds. Extracting music from video Creating ringtones Saving speeches, interviews, or lectures Turning video podcasts into audio Subscription Details: β’ Title: Savory All Access β’ Length: 1 year β’ Price: $24.99 per year and $4.99 per month (auto-renews) β’ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ β’ Privacy Policy: https://docs.google.com/document/d/1b2FQZ_HK2I_6ZBJhiaJw_Vii5aKW9D4dYjGfP9C8efU/edit?usp=sharing
QuantumReader
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QuantumReader uses the built-in camera to read QR codes and barcodes, automatically displaying websites and text in sequence. Easily browse through product catalogs and travel guides, which contain many QR codes. Scanned content can be shared using the standard sharing menu, such as copying or AirDrop. This app allows you to configure the following settings: - Rear camera or Front camera - Code detection (QR codes only / All detectable codes) - Automatically display websites - Automatically search for text - Display the status bar
Screenshots
Verdict
Video to MP3 and QuantumReader are too close to call on the numbers: across 6 compared parameters β price, update cadence, ads and in-app purchases among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Video to MP3 sells 2 in-app purchases, starting at $4.99 per month and QuantumReader sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.
| Parameter | Video to MP3 | QuantumReader |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 16.6 β better |
| Further details β not scored | ||
| Size | 20 MB | 5 MB |
| Age rating | 4+ | 17+ |
| Developer | Fenuku Kekeli | Masayuki Akamatsu |
In-app purchases
Video to MP3
- All Access for a month$4.991 Month
- All Access for a year$24.991 Year
QuantumReader
- Remove Ads$4.99
Questions
Is Video to MP3 free?
Is QuantumReader free?
Do Video to MP3 or QuantumReader have ads?
Which is updated more often, Video to MP3 or QuantumReader?
Other comparisons
