# Calculator Silver Lite vs FeedU

The clearest difference is in-app purchases: FeedU at none against Calculator Silver Lite's 3. FeedU also leads on iOS requirement (12.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Calculator Silver Lite sells 3 one-off in-app purchases. FeedU asks for nothing beyond the download.

## The numbers

| Metric | Calculator Silver Lite | FeedU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (10 ratings)](https://appshunter.io/ios/app/calculator-silver-lite/id432968949/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 85.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 23 MB |
| Requires iOS | 26.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Hannes Sverrisson](https://appshunter.io/developer/428851947) | [Feed-U LTD](https://appshunter.io/developer/1554914656) |

## What reviewers say

### Calculator Silver Lite

[App page](https://appshunter.io/ios/app/calculator-silver-lite/id432968949)

This app offers a robust calculator experience with advanced features like printing and emailing calculation history, a backspace key for corrections, and customizable display options. It allows for easy copying and pasting of numbers to other applications and supports displaying calculations on external monitors.

**Highlights:** Print/email calculation history, Backspace correction key, Copy/paste numbers, Customizable display and tape, External monitor display, Today View widget

**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 |


### FeedU

[App page](https://appshunter.io/ios/app/feedu-digital-menu/id6479079016)

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculator Silver Lite free?

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

### Is FeedU free?

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

### Do Calculator Silver Lite or FeedU have ads?

Neither Calculator Silver Lite nor FeedU shows ads.

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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.*