# Bi vs Storm

The clearest difference is iOS requirement: Storm at 15.6 against Bi's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Bi ships an update every 9 days, Storm weekly. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Bi | Storm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/storm/id6747534952/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | — | Free |
| Size | 12 MB | 108 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [STE BRAIN SOFT](https://appshunter.io/developer/1405197002) | [Shehab Alarefi](https://appshunter.io/developer/1821754449) |

## What reviewers say

### Bi

[App page](https://appshunter.io/ios/app/bi-rental/id1620127446)

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

**In-app purchases:** none


### Storm

[App page](https://appshunter.io/ios/app/storm/id6747534952)

Discover a unique shopping experience with a wide selection of the latest products at the best prices. Easily find electronics, clothing, accessories, and home goods with daily exclusive offers and real-time order tracking.

**Highlights:** Browse thousands of products, Exclusive daily offers, Real-time order tracking, 24/7 technical support, Wide product categories

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

**In-app purchases:** none


## Frequently asked questions

### Is Bi free?

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

### Is Storm free?

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

### Do Bi or Storm have ads?

Neither Bi nor Storm shows ads.

### Which is updated more often, Bi or Storm?

Bi ships an update every 9 days, and Storm weekly. Most recently, Bi was updated on October 11, 2026 and Storm on October 8, 2026.

---

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