# OPINCUR vs Delta kim

The clearest difference is rating: OPINCUR at 3.9 against Delta kim's 3.2. OPINCUR also leads on review sentiment (94% vs 54%). Delta kim's advantage is monetization model (ad-supported vs free with in-app purchases) and ratings volume (94 vs 16). 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.

OPINCUR holds the better App Store score, 3.9 against 3.2. That said, the two scores are not equally well evidenced: Delta kim has 94 ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 94% of OPINCUR's written reviews are positive against 54% of Delta kim's.

OPINCUR ships an update monthly, Delta kim every 3 weeks. The most recent releases landed on October 21, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | OPINCUR | Delta kim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (16 ratings)](https://appshunter.io/ios/app/opincur/id1602286799/reviews)** | [3.2 (94 ratings)](https://appshunter.io/ios/app/delta-kim/id6738377112/reviews) |
| Number of ratings | 16 | **94** |
| Positive reviews | **93.8% of reviews** | 53.9% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 65 MB | 107 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [MONOLITH LABS LTD](https://appshunter.io/developer/1896337556) | [DELTA DAO LTD](https://appshunter.io/developer/1780489932) |

## What reviewers say

### OPINCUR

[App page](https://appshunter.io/ios/app/opincur/id1602286799)

Connect with the OPINCUR crypto ecosystem through a dedicated social hub. Stay updated on community news, access blockchain rewards, and participate in special initiatives. This platform offers an optional layer of engagement for users within the growing OPINCUR network.

**Highlights:** Connect to OPINCUR ecosystem, Follow community updates, Access blockchain rewards, Participate in community activities, Dedicated platform for users, Stay informed on new opportunities

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

**In-app purchases:** none


### Delta kim

[App page](https://appshunter.io/ios/app/delta-kim/id6738377112)

This app offers a decentralized digital currency that eliminates the need for private key custody. Users can mine digital money for free and manage cross-chain assets directly from their mobile device.

**Highlights:** Decentralized digital money, No private key custody required, Free digital money mining, Energy-saving mining, Cross-chain asset management

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 💎 Great potential
- 👍 Very simple and straightforward
- 🤝 Referral program

**What reviewers complain about**

- 🐛 App crashes after update
- 🚫 Unable to launch app after update
- 🔒 Account deactivation issues

**Reported bugs**

- App crashes after update
- Unable to launch app after update
- Account deactivation issues

**Requested features**

- Fix app crashes and launch issues
- Improve account management features


## Frequently asked questions

### Is OPINCUR free?

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

### Is Delta kim free?

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

### Which has better reviews, OPINCUR or Delta kim?

OPINCUR is rated higher. OPINCUR averages 3.9 out of 5 from 16 ratings, while Delta kim averages 3.2 from 94 ratings.

### Do OPINCUR or Delta kim have ads?

Both OPINCUR and Delta kim show ads.

### Which is updated more often, OPINCUR or Delta kim?

OPINCUR ships an update monthly, and Delta kim every 3 weeks. Most recently, OPINCUR was updated on October 21, 2026 and Delta kim on October 27, 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.*