# Spy Hearing vs Smart Printer · Scan & Print

The clearest difference is monetization model: Smart Printer · Scan & Print at free with in-app purchases against Spy Hearing's subscription. Smart Printer · Scan & Print also leads on rating (5.0 vs 4.8). Spy Hearing's advantage is ratings volume (65 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Spy Hearing sells 2 in-app purchases, starting at $4.99 per 7 days and Smart Printer · Scan & Print sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Smart Printer · Scan & Print holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Spy Hearing has 65 ratings behind it against 1, so its average is the more settled of the two.

Spy Hearing ships an update every 3 weeks, Smart Printer · Scan & Print every 5 weeks. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Spy Hearing | Smart Printer · Scan & Print |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (65 ratings)](https://appshunter.io/ios/app/spy-hearing/id6766551476/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smart-printer-scan-and-print/id6799226974/reviews)** |
| Number of ratings | **65** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 4 MB | 25 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Ajmal](https://appshunter.io/developer/1370561935) | [Artem Teluschenko](https://appshunter.io/developer/1896600851) |

## What reviewers say

### Spy Hearing

[App page](https://appshunter.io/ios/app/spy-hearing/id6766551476)

Amplify distant sounds and record audio with your phone. This tool offers enhanced listening capabilities with various EQ presets and acoustic space options. It processes audio on-device for privacy and works with multiple headphone types.

**Highlights:** Up to 16x audio amplification, 5 tuned EQ presets, 9 acoustic space settings, Background recording, Noise cancellation, 8-band parametric EQ

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Lifetime | $14.99 | one-time |


### Smart Printer · Scan & Print

[App page](https://appshunter.io/ios/app/smart-printer-scan-and-print/id6799226974)

Easily print documents, photos, and web pages wirelessly from your iPhone or iPad. This app also functions as a mobile scanner, allowing you to edit and sign documents before printing.

**Highlights:** Mobile PDF scanner, Edit and sign documents, Photo printing, Web page and email printing, Multi-format file support, Print preview

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $5.99 | per 7 days |
| Weekly Access (3-Day Trial) | $5.99 | per 7 days |
| Yearly Access | $39.99 | per year |


## Frequently asked questions

### Is Spy Hearing free?

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

### Is Smart Printer · Scan & Print free?

Smart Printer · Scan & Print is free to download, with in-app purchases available.

### Which has better reviews, Spy Hearing or Smart Printer · Scan & Print?

Smart Printer · Scan & Print is rated higher. Spy Hearing averages 4.8 out of 5 from 65 ratings, while Smart Printer · Scan & Print averages 5.0 from 1 ratings.

### Do Spy Hearing or Smart Printer · Scan & Print have ads?

Neither Spy Hearing nor Smart Printer · Scan & Print shows ads.

### Which is updated more often, Spy Hearing or Smart Printer · Scan & Print?

Spy Hearing ships an update every 3 weeks, and Smart Printer · Scan & Print every 5 weeks. Most recently, Spy Hearing was updated on October 25, 2026 and Smart Printer · Scan & Print on October 16, 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.*