# Occluder vs Helperbird

The clearest difference is price: Helperbird at Free against Occluder's $0.99. Helperbird also leads on update cadence (fortnightly vs every 51 months). Occluder's advantage is iOS requirement (15.6 vs 17.4). On ads, in-app purchases and device support there is nothing between them.

Helperbird is free to download; Occluder costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Occluder ships an update every 51 months, Helperbird fortnightly. The most recent releases landed on November 4, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Occluder | Helperbird |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.5 (8 ratings)](https://appshunter.io/ios/app/helperbird/id1589138053/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 51 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 2 MB | 58 MB |
| Requires iOS | **15.6** | 17.4 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Ivan Cabezon Orjales](https://appshunter.io/developer/347664743) | [Coffee & Fun LLC](https://appshunter.io/developer/1589138055) |

## What reviewers say

### Occluder

[App page](https://appshunter.io/ios/app/occluder/id1116490982)

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

**In-app purchases:** none


### Helperbird

[App page](https://appshunter.io/ios/app/helperbird/id1589138053)

Enhance reading and writing with advanced tools for dyslexia and accessibility. Features include voice typing, immersive reading, simplified text, and customizable display options to make web content more accessible for everyone.

**Highlights:** Immersive Reader, Dyslexia support, Voice typing, Reading mode, Text-to-speech, Summarize content, Customizable fonts and spacing

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Occluder free?

Occluder costs $0.99, with no in-app purchases.

### Is Helperbird free?

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

### Do Occluder or Helperbird have ads?

Neither Occluder nor Helperbird shows ads.

### Which is updated more often, Occluder or Helperbird?

Occluder ships an update every 51 months, and Helperbird fortnightly. Most recently, Occluder was updated on November 4, 2026 and Helperbird on November 7, 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.*