# Smart QR code scanner vs SpeakerTools

The clearest difference is ads: Smart QR code scanner at none against SpeakerTools's shown. Smart QR code scanner also leads on rating (4.8 vs 4.5) and iOS requirement (13.0 vs 16.6). SpeakerTools's advantage is update cadence (fortnightly vs every 5 months) and ratings volume (69 vs 4). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Smart QR code scanner sells 1 in-app purchase, starting at $4.99 per 7 days and SpeakerTools sells 6 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Smart QR code scanner holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: SpeakerTools has 69 ratings behind it against 4, so its average is the more settled of the two.

Smart QR code scanner ships an update every 5 months, SpeakerTools fortnightly. The most recent releases landed on June 1, 2026 and July 20, 2026 respectively.

## The numbers

| Metric | Smart QR code scanner | SpeakerTools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/smart-qr-code-scanner/id6737261814/reviews)** | [4.5 (69 ratings)](https://appshunter.io/ios/app/speakertools-sound-toolkit/id6742707675/reviews) |
| Number of ratings | 4 | **69** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 48 MB | 163 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [fernando ruiz](https://appshunter.io/developer/1826809767) | [Yury Lipnitski](https://appshunter.io/developer/1799545215) |

## What reviewers say

### Smart QR code scanner

[App page](https://appshunter.io/ios/app/smart-qr-code-scanner/id6737261814)

Easily scan and generate QR codes for various purposes, including websites, text, and contacts. Offers customization options and barcode reading for quick information retrieval. Ideal for both personal and professional use.

**Highlights:** Scan QR codes quickly, Generate custom QR codes, Read barcodes, Create codes for websites, text, Wi-Fi, contacts, Use at home, stores, or work

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smart QR Code scanner PRO | $4.99 | per 7 days |


### SpeakerTools

[App page](https://appshunter.io/ios/app/speakertools-sound-toolkit/id6742707675)

This audio utility app helps improve speaker clarity by emitting sound waves to dislodge debris. It also offers tools for sound wellness, speaker testing, noise measurement, and custom frequency generation.

**Highlights:** Speaker cleaning with sound waves, Sound wellness and relaxation tones, Speaker testing and volume boost, Real-time noise and dB meter, Custom frequency generator (0Hz-22kHz), Photo logging of noise events

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Introductory Offer | $3.99 | per 7 days |
| Weekly Access | $3.99 | per 7 days |
| Free Trial + Weekly Access | $3.99 | per 7 days |
| Monthly Access | $9.99 | per month |
| Best Value: Annual Access | $24.99 | per year |
| Lifetime Access | $39.99 | one-time |


## Frequently asked questions

### Is Smart QR code scanner free?

Smart QR code scanner is free to download, with in-app purchases available.

### Is SpeakerTools free?

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

### Which has better reviews, Smart QR code scanner or SpeakerTools?

Smart QR code scanner is rated higher. Smart QR code scanner averages 4.8 out of 5 from 4 ratings, while SpeakerTools averages 4.5 from 69 ratings.

### Do Smart QR code scanner or SpeakerTools have ads?

SpeakerTools shows ads; Smart QR code scanner does not.

### Which is updated more often, Smart QR code scanner or SpeakerTools?

Smart QR code scanner ships an update every 5 months, and SpeakerTools fortnightly. Most recently, Smart QR code scanner was updated on June 1, 2026 and SpeakerTools on July 20, 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.*