# B.TECH vs Oxygen Mart

The clearest difference is rating: Oxygen Mart at 5.0 against B.TECH's 4.0. Oxygen Mart also leads on iOS requirement (14.0 vs 16.0). B.TECH's advantage is ads (none vs shown) and ratings volume (546 vs 8). On price, update cadence, 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.

Oxygen Mart holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: B.TECH has 546 ratings behind it against 8, so its average is the more settled of the two.

B.TECH ships an update fortnightly, Oxygen Mart every 3 weeks. The most recent releases landed on September 29, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | B.TECH | Oxygen Mart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (546 ratings)](https://appshunter.io/ios/app/btech/id1258773067/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/oxygen-mart/id6736767925/reviews)** |
| Number of ratings | **546** | 8 |
| Positive reviews | 6.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 87 MB | 102 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [B.TECH for Trade and Distribution](https://appshunter.io/developer/1233079023) | [youssef abdelhakeem mohamed](https://appshunter.io/developer/1773303032) |

## What reviewers say

### B.TECH

[App page](https://appshunter.io/ios/app/btech/id1258773067)

Discover a wide range of electronics, appliances, and more from top brands. Enjoy flexible payment options, including buy now, pay later, and take advantage of non-stop deals and promotions. Easily find products with search and filter tools, and choose convenient store pickup or delivery.

**Highlights:** Wide product variety, Top brand discovery, Flexible payment options, Buy now, pay later, Exclusive deals and promos, In-store pickup, Hassle-free returns

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

**In-app purchases:** none

**What reviewers like**

- 👍 Good product quality in specific categories
- 💰 Competitive pricing for certain items

**What reviewers complain about**

- 🐛 App crashes and freezes frequently
- ⚠️ Technical issues with iOS compatibility
- 💳 Unauthorized repeated payment attempts
- 📦 Order cancellation without proper explanation
- 🚫 Misleading product descriptions and pricing

**Reported bugs**

- App crashes on iOS 15 and newer versions
- App closes immediately when opening product items
- Unable to create or access user accounts
- OTP code not recognized correctly
- Password reset functionality broken

**Requested features**

- Improve app speed and responsiveness
- Add flexibility and features comparable to Amazon
- Faster delivery options
- Better account management and profile editing
- Complete product descriptions with dimensions and weight


### Oxygen Mart

[App page](https://appshunter.io/ios/app/oxygen-mart/id6736767925)

Shop for a wide variety of fresh produce, meats, and poultry, along with pantry staples, cleaning supplies, and spices. This online hypermarket offers convenient access to everyday essentials.

**Highlights:** Fresh produce selection, Meat and poultry, Pantry staples, Cleaning supplies, Spices and seasonings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is B.TECH free?

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

### Is Oxygen Mart free?

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

### Which has better reviews, B.TECH or Oxygen Mart?

Oxygen Mart is rated higher. B.TECH averages 4.0 out of 5 from 546 ratings, while Oxygen Mart averages 5.0 from 8 ratings.

### Do B.TECH or Oxygen Mart have ads?

Oxygen Mart shows ads; B.TECH does not.

### Which is updated more often, B.TECH or Oxygen Mart?

B.TECH ships an update fortnightly, and Oxygen Mart every 3 weeks. Most recently, B.TECH was updated on September 29, 2026 and Oxygen Mart on September 13, 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.*