# SIR Group vs A&A Services

The clearest difference is update cadence: SIR Group at every 5 days against A&A Services's every 6 months. A&A Services's advantage is iOS requirement (13.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

SIR Group ships an update every 5 days, A&A Services every 6 months. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SIR Group | A&A Services |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 months |
| Size | 95 MB | 64 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aneri Developers](https://appshunter.io/developer/1837870064) | [Nuve Home](https://appshunter.io/developer/1752266972) |

## What reviewers say

### SIR Group

[App page](https://appshunter.io/ios/app/sir-group/id6752013266)

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

**In-app purchases:** none


### A&A Services

[App page](https://appshunter.io/ios/app/a-and-a-services/id6757688941)

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

**In-app purchases:** none


## Frequently asked questions

### Is SIR Group free?

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

### Is A&A Services free?

A&A Services is free to download, with no in-app purchases.

### Do SIR Group or A&A Services have ads?

Neither SIR Group nor A&A Services shows ads.

### Which is updated more often, SIR Group or A&A Services?

SIR Group ships an update every 5 days, and A&A Services every 6 months. Most recently, SIR Group was updated on November 8, 2026 and A&A Services on October 31, 2026.

---

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