# Allergy Sufferers vs Alertable

The clearest difference is in-app purchases: Alertable at none against Allergy Sufferers's 3. Alertable also leads on ads (none vs shown) and review sentiment (61% vs 43%). On price, update cadence and device support there is nothing between them.

Both are free to download. Allergy Sufferers sells 3 in-app purchases, starting at $2.99 per month. Alertable asks for nothing beyond the download.

Allergy Sufferers ships an update monthly, Alertable every 2 months. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Allergy Sufferers | Alertable |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (177 ratings)](https://appshunter.io/ios/app/alertable/id1277488940/reviews)** |
| Number of ratings | — | **177** |
| Positive reviews | 42.9% of reviews | **61.4% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Freemium | **Free** |
| Size | 97 MB | 49 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aerobiology Research Laboratories](https://appshunter.io/developer/1199928958) | [Public Emergency Alerting Services Inc](https://appshunter.io/developer/1432317536) |

## What reviewers say

### Allergy Sufferers

[App page](https://appshunter.io/ios/app/allergy-sufferers/id1216709069)

Receive reliable daily pollen and spore forecasts across Canada. Track your symptoms, get personalized insights, and manage your allergy triggers with detailed data and helpful tips. Access up to 14 days of historical forecasts and customize your experience.

**Highlights:** 4-day pollen and spore forecasts, Individual allergen forecasts, Personalized symptom tracking, Data visualizer for trigger correlation, Customizable allergen and location tracking, 14-day historical forecasts, Allergy management tips

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month localization | $2.99 | per month |
| AllergySufferers 1-Yr Premium | $9.99 | per year |
| 1 year localization | $9.99 | per year |


### Alertable

[App page](https://appshunter.io/ios/app/alertable/id1277488940)

Stay informed about emergencies and daily incidents across Canada. Receive fast, reliable notifications for public safety, severe weather, and local community events. Personalize alerts by type, severity, and location to know before you go.

**Highlights:** Canada-wide public safety alerts, Severe weather alerts, Customizable notifications, Location-based alerts, Sharable alerts, Local community notifications, Workplace alerts

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and accurate delivery
- 🔒 Keeps employees and students safe
- 👍 Appreciates updates
- 🚨 Many urgent notifications
- 💡 Helpful for planning travel

**What reviewers complain about**

- 😩 Exhausting alert prompts
- 🤥 Fake news, frequent false alarms
- 🚫 Only supports Canada
- 👎 Terrible UI on iOS
- 👎 Inferior iOS version

**Reported bugs**

- App not working after update
- No alerts sent out
- Misleading and late alerts
- Old alerts cannot be deleted
- Confusion with evacuation alert wording

**Requested features**

- Disable prompts asking to keep receiving alerts
- Add dark mode
- Allow selection of entire city by panning map
- Remove pointless alert types
- Ability to silence specific alert types


## Frequently asked questions

### Is Allergy Sufferers free?

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

### Is Alertable free?

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

### Do Allergy Sufferers or Alertable have ads?

Allergy Sufferers shows ads; Alertable does not.

### Which is updated more often, Allergy Sufferers or Alertable?

Allergy Sufferers ships an update monthly, and Alertable every 2 months. Most recently, Allergy Sufferers was updated on October 14, 2026 and Alertable on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*