# Aa Viewer vs ExpiNotif

The clearest difference is in-app purchases: Aa Viewer at none against ExpiNotif's 3. Aa Viewer also leads on iOS requirement (13.0 vs 15.0). ExpiNotif's advantage is update cadence (every 3 weeks vs every 39 months). On price, ads and device support there is nothing between them.

Both are free to download. ExpiNotif sells 3 in-app purchases, starting at $0.69 per month. Aa Viewer asks for nothing beyond the download.

Aa Viewer ships an update every 39 months, ExpiNotif every 3 weeks. The most recent releases landed on October 25, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Aa Viewer | ExpiNotif |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/expinotif-expiration-dates/id6450213138/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 26 MB | 36 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sa Solutions srls](https://appshunter.io/developer/1260145694) | [Jawad Touil](https://appshunter.io/developer/1653418471) |

## What reviewers say

### Aa Viewer

[App page](https://appshunter.io/ios/app/aa-viewer/id1665684178)

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

**In-app purchases:** none


### ExpiNotif

[App page](https://appshunter.io/ios/app/expinotif-expiration-dates/id6450213138)

Never miss an important deadline again. This app helps you manage expiration dates for documents, subscriptions, bills, food, and more with timely reminders and organized tracking. It offers a clean, intuitive interface for effortless life timeline management.

**Highlights:** Track expiration dates for documents, subscriptions, bills, food, and more, Set timely reminders before items expire, Organize items by category, Add notes and attach files, Sync data across all devices, Works offline

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.69 | per month |
| Annual (Save money) | $6.99 | per year |
| One-time payment | $24.99 | one-time |


## Frequently asked questions

### Is Aa Viewer free?

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

### Is ExpiNotif free?

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

### Do Aa Viewer or ExpiNotif have ads?

Neither Aa Viewer nor ExpiNotif shows ads.

### Which is updated more often, Aa Viewer or ExpiNotif?

Aa Viewer ships an update every 39 months, and ExpiNotif every 3 weeks. Most recently, Aa Viewer was updated on October 25, 2026 and ExpiNotif on November 3, 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.*