# calcMod vs Drivisa

The clearest difference is price: Drivisa at Free against calcMod's $0.99. calcMod's advantage is ads (none vs shown) and update cadence (every 6 days vs every 3 weeks). On in-app purchases and device support there is nothing between them.

Drivisa is free to download; calcMod costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

calcMod ships an update every 6 days, Drivisa every 3 weeks. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | calcMod | Drivisa |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/drivisa/id1630725763/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Monetization | — | Ad-supported |
| Size | 1 MB | 63 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alain Cardinaux](https://appshunter.io/developer/1443066124) | [Drivisa Corp](https://appshunter.io/developer/1815719833) |

## What reviewers say

### calcMod

[App page](https://appshunter.io/ios/app/calcmod-prox/id1443066125)

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

**In-app purchases:** none


### Drivisa

[App page](https://appshunter.io/ios/app/drivisa/id1630725763)

This platform connects driving instructors and trainees in Canada, offering a marketplace for booking lessons, car rentals, and BDE courses. It aims to simplify driving education with a focus on safe practices and flexible scheduling for both parties.

**Highlights:** Online driving school platform, Book driving lessons and car rentals, Compare and schedule with instructors, Track training progress, Secure payment system, BDE course booking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is calcMod free?

calcMod costs $0.99, with no in-app purchases.

### Is Drivisa free?

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

### Do calcMod or Drivisa have ads?

Drivisa shows ads; calcMod does not.

### Which is updated more often, calcMod or Drivisa?

calcMod ships an update every 6 days, and Drivisa every 3 weeks. Most recently, calcMod was updated on September 19, 2026 and Drivisa on September 18, 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.*