# EMDR vs AllergyReader

The clearest difference is in-app purchases: AllergyReader at none against EMDR's 6. EMDR's advantage is device support (7 vs 1) and iOS requirement (15 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. EMDR sells 5 in-app purchases, starting at $4.99 per month. AllergyReader asks for nothing beyond the download.

EMDR ships an update every 4 days, AllergyReader every 8 days. The most recent releases landed on November 11, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | EMDR | AllergyReader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (174 ratings)](https://appshunter.io/ios/app/emdr/id1572102565/reviews)** | — |
| Number of ratings | **174** | — |
| Positive reviews | 45.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 8 days |
| Monetization | Free with in-app purchases | — |
| Size | 121 MB | 9 MB |
| Requires iOS | **15** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple TV, Apple Watch, Vision Pro** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Bas Oppenheim](https://appshunter.io/developer/1009442115) | [nobuhiro kimura](https://appshunter.io/developer/1825119263) |

## What reviewers say

### EMDR

[App page](https://appshunter.io/ios/app/emdr/id1572102565)

This app offers customizable visual, audio, and haptic bilateral stimulation. It allows users to control pace, sound positioning, and vibration intensity, and can sync across Apple devices or broadcast to web browsers. It is designed with accessibility in mind and supports various applications like research, education, focus, and relaxation.

**Highlights:** Customizable visual, audio, and haptic stimulation, Control over pace, sound, and vibration, Cross-device syncing with Apple devices, Broadcast to web browsers via EMDR Connect, Full VoiceOver and Assistive Access support, Start stimulation from Control Center or Siri

**Features:** Game Controller support, Family Sharing, Apple Watch app

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EMDR+ | $4.99 | per month |
| EMDR+ with Connect | $19.99 | per month |
| EMDR+ with Connect (Monthly) | $39.99 | per month |
| EMDR+ (Yearly) | $49.99 | per year |
| EMDR+ with Connect (Yearly) | $199.99 | per year |

**What reviewers like**

- 👍 Effective EMDR tool
- 💡 Highly customizable
- 🚀 Works well on iPhone/iPad
- ✨ Clean interface
- 🎧 Supports audio cues

**What reviewers complain about**

- 💸 Subscription model criticized
- 🐌 Slow on Macbook
- 📱 Apple TV app broken
- 🚫 No free trial clarity
- ⚠️ Upsell windows disrupt sessions

**Reported bugs**

- Apple Watch app won't launch after update
- Sound issues (thudding noise, stereo problems)
- Apple TV app doesn't work
- Session disrupted by upsell window
- App crashes when selecting features

**Requested features**

- Gradient effect for circle
- More customization for circle
- Alternating controller vibration
- Timer feature
- Slower BPM options (down to 30)


### AllergyReader

[App page](https://appshunter.io/ios/app/allergyreader/id6748349728)

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

**In-app purchases:** none


## Frequently asked questions

### Is EMDR free?

EMDR is free to download, with in-app purchases available.

### Is AllergyReader free?

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

### Do EMDR or AllergyReader have ads?

Neither EMDR nor AllergyReader shows ads.

### Which is updated more often, EMDR or AllergyReader?

EMDR ships an update every 4 days, and AllergyReader every 8 days. Most recently, EMDR was updated on November 11, 2026 and AllergyReader on November 12, 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.*