# Delta Theta Lambda vs OPINCUR

The clearest difference is ads: Delta Theta Lambda at none against OPINCUR's shown. Delta Theta Lambda also leads on iOS requirement (13.0 vs 15.1). OPINCUR's advantage is update cadence (monthly vs every 41 months). On price, 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.

Delta Theta Lambda ships an update every 41 months, OPINCUR monthly. The most recent releases landed on September 14, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Delta Theta Lambda | OPINCUR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (16 ratings)](https://appshunter.io/ios/app/opincur/id1602286799/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | — | 93.8% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 41 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 24 MB | 65 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ricardo Cumberbatch](https://appshunter.io/developer/1455104172) | [MONOLITH LABS LTD](https://appshunter.io/developer/1896337556) |

## What reviewers say

### Delta Theta Lambda

[App page](https://appshunter.io/ios/app/delta-theta-lambda/id1595860513)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Delta Theta Lambda free?

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

### Is OPINCUR free?

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

### Do Delta Theta Lambda or OPINCUR have ads?

OPINCUR shows ads; Delta Theta Lambda does not.

### Which is updated more often, Delta Theta Lambda or OPINCUR?

Delta Theta Lambda ships an update every 41 months, and OPINCUR monthly. Most recently, Delta Theta Lambda was updated on September 14, 2026 and OPINCUR on October 1, 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.*