# Microsoft Power BI vs Sirion

The clearest difference is review sentiment: Sirion at 100% against Microsoft Power BI's 46%. Sirion also leads on rating (5.0 vs 4.7) and iOS requirement (15.0.0 vs 18.0). Microsoft Power BI's advantage is update cadence (fortnightly vs every 3 months) and ratings volume (98K vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Sirion holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Microsoft Power BI has 98K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 46% of Microsoft Power BI's written reviews are positive against 100% of Sirion's.

Microsoft Power BI ships an update fortnightly, Sirion every 3 months. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Microsoft Power BI | Sirion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (98K ratings)](https://appshunter.io/ios/app/microsoft-power-bi/id929738808/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sirion/id1551324135/reviews)** |
| Number of ratings | **98K** | 2 |
| Positive reviews | 46.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free | Free |
| Best chart rank | **#185** | — |
| Size | 218 MB | 43 MB |
| Requires iOS | 18.0 | **15.0.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Microsoft Corporation](https://appshunter.io/developer/298856275) | [Sirionlabs](https://appshunter.io/developer/1261001892) |

## What reviewers say

### Microsoft Power BI

[App page](https://appshunter.io/ios/app/microsoft-power-bi/id929738808)

**Currently charting:** #185 Top Free · Business (US App Store)

Access and analyze your business data from anywhere. View, filter, and share reports, set alerts for real-time notifications, and gain insights using natural language queries. Securely connect to your data sources for informed decision-making on the go.

**Highlights:** Mobile data access, Interactive report exploration, Annotation and sharing, Real-time data alerts, Natural language Q&A, Secure on-premises data access

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent mobile app experience
- 👍 Intuitive and easy to use
- 💡 Powerful data visualization capabilities
- 🚀 Fast and efficient for viewing reports
- 👍 Helpful for on-the-go business insights

**What reviewers complain about**

- 🐛 Stability issues and crashes
- 🔍 Difficult to navigate complex reports
- 🔍 Limited functionality compared to desktop version
- 🔍 Clunky filtering and slicer interactions
- 🔍 Inconsistent data refresh and update issues

**Reported bugs**

- Frequent login issues and SSO problems
- Visualizations not rendering correctly
- Inconsistent behavior when switching between reports
- Drill-through functionality not working as expected
- Scaling and layout issues on iPad and larger devices

**Requested features**

- Ability to refresh data and reports remotely
- Enhanced navigation and bookmarking features
- Improved support for touch-based interactions
- Better optimization for smaller mobile screens
- Integration with other Microsoft 365 apps


### Sirion

[App page](https://appshunter.io/ios/app/sirion/id1551324135)

Streamline contract management for legal, procurement, finance, and sales teams. Author, negotiate, and sign contracts collaboratively on a single platform, even while on the go. Access key contract data, manage approvals, and view personalized tasks and analytics from your mobile device.

**Highlights:** Collaborative contract authoring, Negotiation and signing tools, Mobile contract management, Search and view contracts, Manage negotiations and approvals, Personalized to-do lists, Analytics and dashboards

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

**In-app purchases:** none


## Frequently asked questions

### Is Microsoft Power BI free?

Microsoft Power BI is free to download, with no in-app purchases.

### Is Sirion free?

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

### Which has better reviews, Microsoft Power BI or Sirion?

Sirion is rated higher. Microsoft Power BI averages 4.7 out of 5 from 98K ratings, while Sirion averages 5.0 from 2 ratings.

### Do Microsoft Power BI or Sirion have ads?

Neither Microsoft Power BI nor Sirion shows ads.

### Which is updated more often, Microsoft Power BI or Sirion?

Microsoft Power BI ships an update fortnightly, and Sirion every 3 months. Most recently, Microsoft Power BI was updated on November 10, 2026 and Sirion on November 3, 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.*