# RSS Procedures vs Allegion Optimize™

The clearest difference is update cadence: Allegion Optimize™ at every 2 months against RSS Procedures's every 6 months. RSS Procedures's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RSS Procedures ships an update every 6 months, Allegion Optimize™ every 2 months. The most recent releases landed on November 11, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | RSS Procedures | Allegion Optimize™ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 16 MB | 36 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [The Regents of the University of California (UCOP)](https://appshunter.io/developer/916274264) | [Schlage Lock Company](https://appshunter.io/developer/430327277) |

## What reviewers say

### RSS Procedures

[App page](https://appshunter.io/ios/app/rss-procedures/id1171409277)

**Features:** macOS Compatibility

**In-app purchases:** none


### Allegion Optimize™

[App page](https://appshunter.io/ios/app/allegion-optimize/id6780755088)

**In-app purchases:** none


## Frequently asked questions

### Is RSS Procedures free?

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

### Is Allegion Optimize™ free?

Allegion Optimize™ is free to download, with no in-app purchases.

### Do RSS Procedures or Allegion Optimize™ have ads?

Neither RSS Procedures nor Allegion Optimize™ shows ads.

### Which is updated more often, RSS Procedures or Allegion Optimize™?

RSS Procedures ships an update every 6 months, and Allegion Optimize™ every 2 months. Most recently, RSS Procedures was updated on November 11, 2026 and Allegion Optimize™ on November 5, 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.*