# SlideCam vs Rectify

The clearest difference is in-app purchases: Rectify at none against SlideCam's 2. Rectify also leads on ads (none vs shown). SlideCam's advantage is update cadence (every 9 days vs every 2 months) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. SlideCam sells 2 in-app purchases, starting at $1.99 per month. Rectify asks for nothing beyond the download.

SlideCam ships an update every 9 days, Rectify every 2 months. The most recent releases landed on September 28, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | SlideCam | Rectify |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 2 months |
| Size | 67 MB | 5 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KENICHI KAMBARA](https://appshunter.io/developer/635644130) | [Keisuke Shibata](https://appshunter.io/developer/1791551970) |

## What reviewers say

### SlideCam

[App page](https://appshunter.io/ios/app/slidecam-session-camera/id6761963215)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SlideCam Pro - Monthly | $1.99 | per month |
| SlideCam Pro - Lifetime | $9.99 | one-time |


### Rectify

[App page](https://appshunter.io/ios/app/rectify-straighten-slides/id6794341232)

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

**In-app purchases:** none


## Frequently asked questions

### Is SlideCam free?

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

### Is Rectify free?

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

### Do SlideCam or Rectify have ads?

SlideCam shows ads; Rectify does not.

### Which is updated more often, SlideCam or Rectify?

SlideCam ships an update every 9 days, and Rectify every 2 months. Most recently, SlideCam was updated on September 28, 2026 and Rectify on October 9, 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.*