# TuningForkPlus vs Easy Scan Document

The clearest difference is update cadence: Easy Scan Document at every 3 days against TuningForkPlus's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. TuningForkPlus sells 3 in-app purchases, starting at $0.99 per month and Easy Scan Document sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

TuningForkPlus ships an update every 3 months, Easy Scan Document every 3 days. The most recent releases landed on October 2, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | TuningForkPlus | Easy Scan Document |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tuningforkplus/id6751743458/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 3 MB | 5 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [丽俨 龚](https://appshunter.io/developer/1816613061) | [Kgs Muhammad Raihan Ghifari](https://appshunter.io/developer/1896611816) |

## What reviewers say

### TuningForkPlus

[App page](https://appshunter.io/ios/app/tuningforkplus/id6751743458)

Generate fundamental audio waveforms like sine, square, triangle, and sawtooth with precise control over frequency, amplitude, phase, and harmonics. Export high-quality audio for music production, sound design, and acoustic testing.

**Highlights:** Sine, square, triangle, sawtooth wave generation, Precise frequency control (A4 standard, custom Hz), Amplitude, phase, and multi-harmonic overlay, Real-time complex sound synthesis, High-quality audio export, Music production and sound design tool

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $5.99 | per year |
| Lifetime | $9.99 | one-time |


### Easy Scan Document

[App page](https://appshunter.io/ios/app/easy-scan-document-pdf/id6781143326)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is TuningForkPlus free?

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

### Is Easy Scan Document free?

Easy Scan Document is free to download, with in-app purchases available.

### Do TuningForkPlus or Easy Scan Document have ads?

Neither TuningForkPlus nor Easy Scan Document shows ads.

### Which is updated more often, TuningForkPlus or Easy Scan Document?

TuningForkPlus ships an update every 3 months, and Easy Scan Document every 3 days. Most recently, TuningForkPlus was updated on October 2, 2026 and Easy Scan Document on September 29, 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.*