# Harmony Tool vs Pixel Scaler

The clearest difference is update cadence: Pixel Scaler at every 8 months against Harmony Tool's every 40 months. Pixel Scaler also leads on chart position (#200 vs unranked) and price ($1.99 vs $3.99). Harmony Tool's advantage is iOS requirement (12.0 vs 16). On ads, in-app purchases and device support there is nothing between them.

Harmony Tool costs $3.99 and Pixel Scaler $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Harmony Tool ships an update every 40 months, Pixel Scaler every 8 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Harmony Tool | Pixel Scaler |
| --- | --- | --- |
| Price | $3.99 | **$1.99** |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/pixel-scaler/id1560570086/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 8 months** |
| Monetization | — | Paid |
| Best chart rank | — | **#200** |
| Size | 16 MB | 1 MB |
| Requires iOS | **12.0** | 16 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Far Out Labs](https://appshunter.io/developer/286627796) | [LimeDeck, s. r. o.](https://appshunter.io/developer/1511070900) |

## What reviewers say

### Harmony Tool

[App page](https://appshunter.io/ios/app/harmony-tool/id1453308184)

**Features:** Vision Pro support

**In-app purchases:** none


### Pixel Scaler

[App page](https://appshunter.io/ios/app/pixel-scaler/id1560570086)

**Currently charting:** #200 Top Paid · Graphics & Design (US App Store)

Enlarge your images without losing quality for game development, social media, or other uses. Supports PNG and JPEG formats, scaling up to 10,000 pixels.

**Highlights:** Lossless image scaling, Supports PNG and JPEG, Scale up to 10,000 pixels, Easy to use interface, High-resolution output

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

**In-app purchases:** none


## Frequently asked questions

### Is Harmony Tool free?

Harmony Tool costs $3.99, with no in-app purchases.

### Is Pixel Scaler free?

Pixel Scaler costs $1.99, with no in-app purchases.

### Do Harmony Tool or Pixel Scaler have ads?

Neither Harmony Tool nor Pixel Scaler shows ads.

### Which is updated more often, Harmony Tool or Pixel Scaler?

Harmony Tool ships an update every 40 months, and Pixel Scaler every 8 months. Most recently, Harmony Tool was updated on October 29, 2026 and Pixel Scaler on October 30, 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.*