# FastCalc lite vs Calculator+

The clearest difference is in-app purchases: FastCalc lite at none against Calculator+'s 2. Calculator+'s advantage is update cadence (every 5 days vs every 5 months) and iOS requirement (16.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Calculator+ sells 2 in-app purchases, starting at $9.99 per 7 days. FastCalc lite asks for nothing beyond the download.

FastCalc lite ships an update every 5 months, Calculator+ every 5 days. The most recent releases landed on November 1, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | FastCalc lite | Calculator+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (15 ratings)](https://appshunter.io/ios/app/fastcalc-lite/id432417448/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 73.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 9 MB | 13 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Andre Ponzo](https://appshunter.io/developer/350419997) | [Link Cross-Border E-Commerce Co., Limited](https://appshunter.io/developer/1700542022) |

## What reviewers say

### FastCalc lite

[App page](https://appshunter.io/ios/app/fastcalc-lite/id432417448)

This calculator app offers a streamlined experience with large, easy-to-use keys and a permanent display of your calculations. It automatically shows results as you type, eliminating the need for an equals button.

**Highlights:** Large, easy-to-read keys, Permanent expression display, Automatic result display, Gesture-based interface, Integrated help videos

**In-app purchases:** none


### Calculator+

[App page](https://appshunter.io/ios/app/calculator-plus-math-solver/id6758385301)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Ultra | $9.99 | per 7 days |
| Yearly Ultra | $39.99 | per year |


## Frequently asked questions

### Is FastCalc lite free?

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

### Is Calculator+ free?

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

### Do FastCalc lite or Calculator+ have ads?

Neither FastCalc lite nor Calculator+ shows ads.

### Which is updated more often, FastCalc lite or Calculator+?

FastCalc lite ships an update every 5 months, and Calculator+ every 5 days. Most recently, FastCalc lite was updated on November 1, 2026 and Calculator+ on November 13, 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.*