# Fisheye Camera Lens Effect vs Oncam Core

The clearest difference is in-app purchases: Oncam Core at none against Fisheye Camera Lens Effect's 10. Oncam Core also leads on ads (none vs shown) and iOS requirement (18.2 vs 26.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Fisheye Camera Lens Effect sells 10 in-app purchases, starting at $1.99 per 7 days. Oncam Core asks for nothing beyond the download.

Fisheye Camera Lens Effect ships an update every 2 months, Oncam Core every 3 months. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Fisheye Camera Lens Effect | Oncam Core |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 13 MB | 32 MB |
| Requires iOS | 26.0 | **18.2** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sandeep Bhandari](https://appshunter.io/developer/794284640) | [Onvu Technologies Limited](https://appshunter.io/developer/1779483538) |

## What reviewers say

### Fisheye Camera Lens Effect

[App page](https://appshunter.io/ios/app/fisheye-camera-lens-effect/id1087935968)

Capture unique photos with a wide-angle fisheye effect in real-time. Easily select different fisheye camera styles, take pictures, and share them instantly on social media.

**Highlights:** Real-time fisheye effects, Multiple fisheye camera options, Easy photo capture, Social media sharing, Intuitive user interface

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |
| Fisheye Pro (Weekly) | $4.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription Discount | $14.99 | per year |
| Yearly Subscription Sale | $14.99 | per year |
| Yearly Subscription Special | $19.99 | per year |
| Fisheye Pro (Annual) | $29.99 | per year |
| Yearly Subscription | $29.99 | per year |
| Forever Pro Discount | $79.99 | one-time |
| Pro forever | $99.99 | one-time |


### Oncam Core

[App page](https://appshunter.io/ios/app/oncam-core/id6754377072)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fisheye Camera Lens Effect free?

Fisheye Camera Lens Effect is free to download, with in-app purchases available.

### Is Oncam Core free?

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

### Do Fisheye Camera Lens Effect or Oncam Core have ads?

Fisheye Camera Lens Effect shows ads; Oncam Core does not.

### Which is updated more often, Fisheye Camera Lens Effect or Oncam Core?

Fisheye Camera Lens Effect ships an update every 2 months, and Oncam Core every 3 months. Most recently, Fisheye Camera Lens Effect was updated on October 5, 2026 and Oncam Core on October 9, 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.*