# du vs Oji Smart

The clearest difference is review sentiment: Oji Smart at 50% against du's 14%. Oji Smart also leads on rating (5.0 vs 4.5) and iOS requirement (13.0 vs 15.0). du's advantage is update cadence (fortnightly vs every 12 months) and ratings volume (15K vs 1). 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.

Oji Smart holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: du has 15K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 14% of du's written reviews are positive against 50% of Oji Smart's.

du ships an update fortnightly, Oji Smart every 12 months. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | du | Oji Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (15K ratings)](https://appshunter.io/ios/app/du/id521545878/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/oji-smart/id1489853501/reviews)** |
| Number of ratings | **15K** | 1 |
| Positive reviews | 14.4% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 12 months |
| Monetization | Free | Free |
| Size | 392 MB | 169 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [EITC, du telecom UAE](https://appshunter.io/developer/622903532) | [Proteck Global SINGH](https://appshunter.io/developer/1489853500) |

## What reviewers say

### du

[App page](https://appshunter.io/ios/app/du/id521545878)

Easily manage your mobile accounts and services with customized features. Perform actions like checking usage, paying bills, recharging, and purchasing add-ons. Get support and manage your account all in one place.

**Highlights:** Check consumption and balance, Pay or recharge line, Pay or recharge for a friend, Check special offers, Change plan, Purchase data and roaming add-ons, Get chat support

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ✨ Convenient and smooth app
- 💳 Easy payments

**What reviewers complain about**

- 🐛 Constant issues with the app
- 🔍 Lack of transparency in billing
- 🤖 Poor customer service and support
- 📉 Unreliable network and internet speeds
- 💰 Overpriced services

**Reported bugs**

- App crashes frequently
- Login issues and inability to access account
- Inconsistent behavior after updates

**Requested features**

- Option to cancel subscription/plan through the app
- Ability to manage all accounts (mobile, home internet, etc.) in one place
- Improved data usage tracking and analytics


### Oji Smart

[App page](https://appshunter.io/ios/app/oji-smart/id1489853501)

This application serves as a universal remote for various Oji lock types, including residential, commercial, parking, cabinet, and bicycle locks. It consolidates control for all your Oji security devices into a single, convenient interface.

**Highlights:** Control residential locks, Manage commercial locks, Operate parking locks, Secure cabinet locks, Lock bicycle locks

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is du free?

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

### Is Oji Smart free?

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

### Which has better reviews, du or Oji Smart?

Oji Smart is rated higher. du averages 4.5 out of 5 from 15K ratings, while Oji Smart averages 5.0 from 1 ratings.

### Do du or Oji Smart have ads?

Neither du nor Oji Smart shows ads.

### Which is updated more often, du or Oji Smart?

du ships an update fortnightly, and Oji Smart every 12 months. Most recently, du was updated on October 18, 2026 and Oji Smart on October 17, 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.*