# VisionLife vs BI4Sight

The clearest difference is update cadence: BI4Sight at every 5 weeks against VisionLife's every 3 months. VisionLife's advantage is iOS requirement (10.0 vs 12.0). 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.

VisionLife ships an update every 3 months, BI4Sight every 5 weeks. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | VisionLife | BI4Sight |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Size | 19 MB | 47 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Xinceng Technology Co.,Ltd](https://appshunter.io/developer/1659997999) | [WELL PROFESSIONAL TECHNOLOGY LIMITED](https://appshunter.io/developer/1770675323) |

## What reviewers say

### VisionLife

[App page](https://appshunter.io/ios/app/visionlife/id1659997997)

**Features:** macOS Compatibility

**In-app purchases:** none


### BI4Sight

[App page](https://appshunter.io/ios/app/bi4sight/id6630375823)

**In-app purchases:** none


## Frequently asked questions

### Is VisionLife free?

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

### Is BI4Sight free?

BI4Sight is free to download, with no in-app purchases.

### Do VisionLife or BI4Sight have ads?

Neither VisionLife nor BI4Sight shows ads.

### Which is updated more often, VisionLife or BI4Sight?

VisionLife ships an update every 3 months, and BI4Sight every 5 weeks. Most recently, VisionLife was updated on October 14, 2026 and BI4Sight on October 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.*