# Business Calculator + vs BellAlert

The clearest difference is in-app purchases: BellAlert at none against Business Calculator +'s 2. BellAlert also leads on update cadence (every 2 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Business Calculator + sells 2 in-app purchases, starting at $1.99 per year. BellAlert asks for nothing beyond the download.

Business Calculator + ships an update every 4 months, BellAlert every 2 days. The most recent releases landed on September 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Business Calculator + | BellAlert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (12 ratings)](https://appshunter.io/ios/app/bellalert/id6779449849/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Monetization | — | Free |
| Size | 9 MB | 35 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Peth Pty Ltd](https://appshunter.io/developer/662891650) | [Curtis Waldner](https://appshunter.io/developer/1884501380) |

## What reviewers say

### Business Calculator +

[App page](https://appshunter.io/ios/app/business-calculator-plus/id1626410197)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual | $1.99 | per year |
| One-Time Purchase | $12.99 | one-time |


### BellAlert

[App page](https://appshunter.io/ios/app/bellalert/id6779449849)

Assign custom sounds to notifications to instantly know what's happening without looking at your phone. Share unique alert codes with others to send them instant, personalized notifications with their chosen sounds. Manage alerts with timestamps, disappearing notifications, and an "oops" feature to un-ring alerts.

**Highlights:** Custom sounds for each notification, Shareable alert codes, Instant alerts on recipient devices, Home Screen widget for quick alerts, Undo/cancel sent alerts, Disappearing notifications, Private and track-free design

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

**In-app purchases:** none


## Frequently asked questions

### Is Business Calculator + free?

Business Calculator + is free to download, with in-app purchases available.

### Is BellAlert free?

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

### Do Business Calculator + or BellAlert have ads?

Neither Business Calculator + nor BellAlert shows ads.

### Which is updated more often, Business Calculator + or BellAlert?

Business Calculator + ships an update every 4 months, and BellAlert every 2 days. Most recently, Business Calculator + was updated on September 29, 2026 and BellAlert on October 24, 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.*