# BAFSD vs Incognito Calculator

The clearest difference is review sentiment: Incognito Calculator at 100% against BAFSD's 0%. Incognito Calculator also leads on rating (5.0 vs 3.6). BAFSD's advantage is in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 9 months). On price, ads and device support there is nothing between them.

Both are free to download. Incognito Calculator sells 1 in-app purchase, starting at $0.99 per month. BAFSD asks for nothing beyond the download.

Incognito Calculator holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: BAFSD has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of BAFSD's written reviews are positive against 100% of Incognito Calculator's.

BAFSD ships an update every 2 weeks, Incognito Calculator every 9 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | BAFSD | Incognito Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (7 ratings)](https://appshunter.io/ios/app/bafsd/id1664043127/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/incognito-calculator/id6742657098/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 9 months |
| Monetization | **Free** | Freemium |
| Size | 43 MB | 53 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ADDIE Soft Ltd](https://appshunter.io/developer/1584643069) | [Machuca Design](https://appshunter.io/developer/1261498428) |

## What reviewers say

### BAFSD

[App page](https://appshunter.io/ios/app/bafsd/id1664043127)

This application simplifies school management for teachers and students. It allows for easy handling of profiles, attendance, results, and important notices. The app also facilitates communication about school events and online classes.

**Highlights:** Profile management, Attendance tracking, Results management, Notice board, Event notifications, Online class support

**Features:** macOS Compatibility

**In-app purchases:** none


### Incognito Calculator

[App page](https://appshunter.io/ios/app/incognito-calculator/id6742657098)

Perform calculations with complete privacy. This app offers a secure and anonymous way to compute without tracking, storing, or sharing your data. Enjoy a clutter-free design for everyday use, with optional premium features for enhanced functionality.

**Highlights:** Complete privacy, Incognito mode calculations, Zero device permissions, Fast and reliable, Ad-free experience (Premium), Photo math solver (Premium)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |


## Frequently asked questions

### Is BAFSD free?

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

### Is Incognito Calculator free?

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

### Which has better reviews, BAFSD or Incognito Calculator?

Incognito Calculator is rated higher. BAFSD averages 3.6 out of 5 from 7 ratings, while Incognito Calculator averages 5.0 from 1 ratings.

### Do BAFSD or Incognito Calculator have ads?

Neither BAFSD nor Incognito Calculator shows ads.

### Which is updated more often, BAFSD or Incognito Calculator?

BAFSD ships an update every 2 weeks, and Incognito Calculator every 9 months. Most recently, BAFSD was updated on November 3, 2026 and Incognito Calculator on November 4, 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.*