# Calculate Lite vs Nova Ads

The clearest difference is update cadence: Nova Ads at every 3 weeks against Calculate Lite's every 3 months. Nova Ads also leads on iOS requirement (15.6 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Calculate Lite sells 3 one-off in-app purchases and Nova Ads sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Calculate Lite ships an update every 3 months, Nova Ads every 3 weeks. The most recent releases landed on October 18, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Calculate Lite | Nova Ads |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/calculate-lite/id429275228/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 93.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 20 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hannes Sverrisson](https://appshunter.io/developer/428851947) | [NovaNext](https://appshunter.io/developer/1285557502) |

## What reviewers say

### Calculate Lite

[App page](https://appshunter.io/ios/app/calculate-lite/id429275228)

This app offers a robust calculator with a history feature, allowing users to print, email, or save calculations as PDFs. It includes a backspace key for corrections and customizable display options. Additional features like background customization are available via in-app purchase.

**Highlights:** Calculation history, Print/Email/PDF export, Backspace correction key, Copy/Paste numbers, Customizable display and tape, External display support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Enable Backgrounds | $0.99 | one-time |
| Remove Ads | $0.99 | one-time |
| Support Development | $4.99 | one-time |


### Nova Ads

[App page](https://appshunter.io/ios/app/nova-ads/id6743174733)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Time spot for 90 days | $29.99 | one-time |
| Buy Time spot for 180 days | $59.99 | one-time |
| Buy Time spot for 365 days | $99.99 | one-time |


## Frequently asked questions

### Is Calculate Lite free?

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

### Is Nova Ads free?

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

### Do Calculate Lite or Nova Ads have ads?

Neither Calculate Lite nor Nova Ads shows ads.

### Which is updated more often, Calculate Lite or Nova Ads?

Calculate Lite ships an update every 3 months, and Nova Ads every 3 weeks. Most recently, Calculate Lite was updated on October 18, 2026 and Nova Ads on October 10, 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.*