# CANImmunize vs Bust Anxiety

The clearest difference is price: CANImmunize at Free against Bust Anxiety's $9.99. CANImmunize also leads on update cadence (every 3 weeks vs every 14 months) and ratings volume (46 vs 1). Bust Anxiety's advantage is rating (5.0 vs 4.6). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

CANImmunize is free to download; Bust Anxiety costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Bust Anxiety holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: CANImmunize has 46 ratings behind it against 1, so its average is the more settled of the two.

CANImmunize ships an update every 3 weeks, Bust Anxiety every 14 months. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | CANImmunize | Bust Anxiety |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [4.6 (46 ratings)](https://appshunter.io/ios/app/canimmunize/id574951915/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bust-anxiety/id888115281/reviews)** |
| Number of ratings | **46** | 1 |
| Positive reviews | 28.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 14 months |
| Monetization | **Ad-supported** | Paid |
| Size | 81 MB | 75 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [CANImmunize Inc.](https://appshunter.io/developer/1494349120) | [CCEI Psychotherapy And Research Inc.](https://appshunter.io/developer/769936249) |

## What reviewers say

### CANImmunize

[App page](https://appshunter.io/ios/app/canimmunize/id574951915)

Securely store and manage your Canadian vaccination records digitally. Receive timely reminders for upcoming immunizations and stay informed about provincial schedules and disease outbreaks. Access trusted health resources and educational content.

**Highlights:** Digital immunization record storage, Vaccination reminders, Provincial schedule updates, Customized vaccination schedules, Outbreak information, Trusted health resources, Educational games and comics

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

**In-app purchases:** none

**What reviewers like**

- 👍 Great for tracking vaccines
- 👍 Keeps all records organized
- 👍 Handy for reminders
- 👍 Provides reliable health info
- 👍 Useful for family records

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 Data loss issues
- 🐛 Login problems
- 🐛 App not opening
- 🐛 Records disappear

**Reported bugs**

- App crashes when opening records
- App crashes on startup
- App crashes after update
- Cannot open app on older iPhones (iOS 12)
- Login errors

**Requested features**

- Option to add medical conditions
- Ability to upload PDFs
- Transfer adult child's data to their account
- Sync with Apple HealthKit
- Option to add documentation (medical exemptions)


### Bust Anxiety

[App page](https://appshunter.io/ios/app/bust-anxiety/id888115281)

This app offers a new approach to managing anxiety symptoms, developed by a Canadian research company. It helps reduce common anxiety indicators and improve quality of life without requiring personal information or scheduled appointments.

**Highlights:** Anxiety symptom reduction, Cognitive Behavioural Therapy, Behavioral therapy techniques, Somatic and body-oriented therapy, Yoga and meditation grounding, Imagery techniques

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

**In-app purchases:** none


## Frequently asked questions

### Is CANImmunize free?

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

### Is Bust Anxiety free?

Bust Anxiety costs $9.99, with no in-app purchases.

### Which has better reviews, CANImmunize or Bust Anxiety?

Bust Anxiety is rated higher. CANImmunize averages 4.6 out of 5 from 46 ratings, while Bust Anxiety averages 5.0 from 1 ratings.

### Do CANImmunize or Bust Anxiety have ads?

Neither CANImmunize nor Bust Anxiety shows ads.

### Which is updated more often, CANImmunize or Bust Anxiety?

CANImmunize ships an update every 3 weeks, and Bust Anxiety every 14 months. Most recently, CANImmunize was updated on October 19, 2026 and Bust Anxiety on October 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.*