# Perspectivize vs Scale To Fill

The clearest difference is rating: Scale To Fill at 4.8 against Perspectivize's 3.6. Scale To Fill also leads on update cadence (every 3 months vs every 13 months). Perspectivize's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, review sentiment, ratings volume and device support there is nothing between them.

Both are free to download. Scale To Fill sells 1 one-off in-app purchase. Perspectivize asks for nothing beyond the download.

Scale To Fill holds the better App Store score, 4.8 against 3.6. Both are backed by a comparable volume of ratings — 73 and 109 respectively. Written reviews complicate that: 68% of Perspectivize's written reviews are positive against 64% of Scale To Fill's, so the app with the better star average is not the one people write more warmly about.

Perspectivize ships an update every 13 months, Scale To Fill every 3 months. The most recent releases landed on October 7, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Perspectivize | Scale To Fill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (73 ratings)](https://appshunter.io/ios/app/perspectivize/id1120477176/reviews) | **[4.8 (109 ratings)](https://appshunter.io/ios/app/scale-to-fill/id1521710426/reviews)** |
| Number of ratings | 73 | **109** |
| Positive reviews | **67.7% of reviews** | 63.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 24 MB | 53 MB |
| Requires iOS | **9.2** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Coralworks Innovations Inc.](https://appshunter.io/developer/1120477173) | [Vitalij Schaefer](https://appshunter.io/developer/393749449) |

## What reviewers say

### Perspectivize

[App page](https://appshunter.io/ios/app/perspectivize/id1120477176)

Transform your photos by altering their perspective. Ideal for making document images perfectly rectangular, straightening architectural lines, or creating dramatic viewpoints. Enhance or minimize features near image borders with ease.

**Highlights:** Change photo viewpoint, Rectify document images, Straighten buildings, Adjust image borders, Simulate high/low camera angles

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient perspective correction
- 💰 Free to use
- ✨ Fixes skewed photos
- 🖼️ Good for documents

**What reviewers complain about**

-  anúncios Annoying ads
- 👎 Inconsistent functionality
- 🚫 Lacks basic editing tools (crop, rotate)
- ⚠️ Misleading description (ads, video support)
- 🗑️ Purchase required for saving

**Reported bugs**

- 🐛 Cannot save edited photos
- 🐛 Unable to access photos
- 🐛 App pastes clipboard data automatically
- 🐛 Edited photo data incompatible
- 🐛 Ads with sound on save

**Requested features**

- Add crop tool
- Add rotation tool
- Grid lines for alignment
- Full point control for perspective adjustment
- Video editing support


### Scale To Fill

[App page](https://appshunter.io/ios/app/scale-to-fill/id1521710426)

Adjust image dimensions to fit various aspect ratios without cropping or adding borders. This app stretches or compresses images, making it best suited for non-photographic content like backgrounds or drawings.

**Highlights:** Resize images without cropping, Add borders to images, Stretch or compress images, Adjust aspect ratios, Suitable for backgrounds and drawings

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $34.99 | one-time |


## Frequently asked questions

### Is Perspectivize free?

Perspectivize is free to download, with no in-app purchases.

### Is Scale To Fill free?

Scale To Fill is free to download, with in-app purchases available.

### Which has better reviews, Perspectivize or Scale To Fill?

Scale To Fill is rated higher. Perspectivize averages 3.6 out of 5 from 73 ratings, while Scale To Fill averages 4.8 from 109 ratings.

### Do Perspectivize or Scale To Fill have ads?

Scale To Fill shows ads; Perspectivize does not.

### Which is updated more often, Perspectivize or Scale To Fill?

Perspectivize ships an update every 13 months, and Scale To Fill every 3 months. Most recently, Perspectivize was updated on October 7, 2026 and Scale To Fill on October 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*