# Allervibe vs Caffinity

The clearest difference is in-app purchases: Caffinity at none against Allervibe's 4. Allervibe's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Allervibe sells 4 in-app purchases, starting at $2.49 per 7 days. Caffinity asks for nothing beyond the download.

Allervibe ships an update every 2 weeks, Caffinity every 2 months. The most recent releases landed on September 14, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Allervibe | Caffinity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/allervibe-allergy-scanner/id6765709371/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Freemium | — |
| Size | 110 MB | 60 MB |
| Requires iOS | **15.5** | 16.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 17+ | 17+ |
| Developer | [MOBILAPP Solutions d.o.o.](https://appshunter.io/developer/1896044922) | [Muhammad Atif](https://appshunter.io/developer/1893629394) |

## What reviewers say

### Allervibe

[App page](https://appshunter.io/ios/app/allervibe-allergy-scanner/id6765709371)

Easily check if food products contain your specific allergens by scanning barcodes. Get instant verdicts, ingredient breakdowns, and additive information to shop with confidence.

**Highlights:** Barcode scanning for food products, Personalized allergen profiles, Detection of 13 common allergens, Trace and 'may contain' warnings, Full ingredient breakdown, Family profiles for multiple users, Ad-free experience

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Allervibe Pro Weekly | $2.49 | per 7 days |
| Allerwise Pro Monthly | $2.99 | per month |
| Allerwise Pro Yearly | $14.99 | per year |
| Allervibe Pro Yearly | $24.99 | per year |


### Caffinity

[App page](https://appshunter.io/ios/app/caffinity-caffeine-tracker/id6770263224)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Allervibe free?

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

### Is Caffinity free?

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

### Do Allervibe or Caffinity have ads?

Neither Allervibe nor Caffinity shows ads.

### Which is updated more often, Allervibe or Caffinity?

Allervibe ships an update every 2 weeks, and Caffinity every 2 months. Most recently, Allervibe was updated on September 14, 2026 and Caffinity on September 27, 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.*