# AllianceInsay vs SIGMA BARSA

AllianceInsay and SIGMA BARSA are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

AllianceInsay ships an update every 3 months, SIGMA BARSA every 4 months. The most recent releases landed on September 14, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | AllianceInsay | SIGMA BARSA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Size | 16 MB | 24 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Cliotech](https://appshunter.io/developer/1290464459) | [ID&A S.r.l.](https://appshunter.io/developer/1446283055) |

## What reviewers say

### AllianceInsay

[App page](https://appshunter.io/ios/app/allianceinsay/id1290464460)

**Features:** macOS Compatibility

**In-app purchases:** none


### SIGMA BARSA

[App page](https://appshunter.io/ios/app/sigma-barsa/id6744170332)

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

**In-app purchases:** none


## Frequently asked questions

### Is AllianceInsay free?

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

### Is SIGMA BARSA free?

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

### Do AllianceInsay or SIGMA BARSA have ads?

Neither AllianceInsay nor SIGMA BARSA shows ads.

### Which is updated more often, AllianceInsay or SIGMA BARSA?

AllianceInsay ships an update every 3 months, and SIGMA BARSA every 4 months. Most recently, AllianceInsay was updated on September 14, 2026 and SIGMA BARSA on September 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.*