# Blue Colibri vs CsiriMobi

Blue Colibri and CsiriMobi 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.

Blue Colibri ships an update every 2 months, CsiriMobi monthly. The most recent releases landed on October 14, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Blue Colibri | CsiriMobi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 4 MB | 50 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Blue Colibri International Korlatolt Felelossegu Tarsasag](https://appshunter.io/developer/1537256124) | [PHI Divizio Szamitastechnikai Szolgaltato Korlatolt Felelossegu Tarsasag](https://appshunter.io/developer/1836944126) |

## What reviewers say

### Blue Colibri

[App page](https://appshunter.io/ios/app/blue-colibri/id1537256122)

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

**In-app purchases:** none


### CsiriMobi

[App page](https://appshunter.io/ios/app/csirimobi/id6752389749)

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

**In-app purchases:** none


## Frequently asked questions

### Is Blue Colibri free?

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

### Is CsiriMobi free?

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

### Do Blue Colibri or CsiriMobi have ads?

Neither Blue Colibri nor CsiriMobi shows ads.

### Which is updated more often, Blue Colibri or CsiriMobi?

Blue Colibri ships an update every 2 months, and CsiriMobi monthly. Most recently, Blue Colibri was updated on October 14, 2026 and CsiriMobi on October 30, 2026.

---

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