# Adding Tape II adding machine with virtual tape vs Calculator HD Pro Lite

The clearest difference is rating: Calculator HD Pro Lite at 4.6 against Adding Tape II adding machine with virtual tape's 2.4. Calculator HD Pro Lite also leads on in-app purchases (none vs 1) and ratings volume (52K vs 39). Adding Tape II adding machine with virtual tape's advantage is ads (none vs shown) and iOS requirement (8.1 vs 15.2). On price and device support there is nothing between them.

Both are free to download. Adding Tape II adding machine with virtual tape sells 1 one-off in-app purchase. Calculator HD Pro Lite asks for nothing beyond the download.

Calculator HD Pro Lite holds the better App Store score, 4.6 against 2.4. That said, the two scores are not equally well evidenced: Calculator HD Pro Lite has 52K ratings behind it against 39, so its average is the more settled of the two. Written reviews point the same way: 56% of Adding Tape II adding machine with virtual tape's written reviews are positive against 77% of Calculator HD Pro Lite's.

Adding Tape II adding machine with virtual tape ships an update every 6 months, Calculator HD Pro Lite every 2 months. The most recent releases landed on October 17, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Adding Tape II adding machine with virtual tape | Calculator HD Pro Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (39 ratings)](https://appshunter.io/ios/app/adding-tape-ii-adding-machine-with-virtual-tape/id449466771/reviews) | **[4.6 (52K ratings)](https://appshunter.io/ios/app/calculator-hd-pro-lite/id571121141/reviews)** |
| Number of ratings | 39 | **52K** |
| Positive reviews | 55.8% of reviews | **77.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 33 MB | 47 MB |
| Requires iOS | **8.1** | 15.2 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Joe Fratianni](https://appshunter.io/developer/335895989) | [Cider Software LLC](https://appshunter.io/developer/465180756) |

## What reviewers say

### Adding Tape II adding machine with virtual tape

[App page](https://appshunter.io/ios/app/adding-tape-ii-adding-machine-with-virtual-tape/id449466771)

This app functions as a virtual adding machine, providing a digital tape to record and verify calculations. It allows for easy addition and subtraction of numbers with decimal places, with features like unlimited undo and a scrollable tape for checking work. Optional pro features expand functionality to include multiplication, division, and advanced tape management.

**Highlights:** Virtual tape for recording calculations, Unlimited undo functionality, Scrollable tape for easy review, Edit mode to delete individual entries, Remembers tape between sessions, Copy numbers from tape

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $1.99 | one-time |


### Calculator HD Pro Lite

[App page](https://appshunter.io/ios/app/calculator-hd-pro-lite/id571121141)

This app offers a user-friendly calculator with large buttons and extensive customization options. It features a dual-line display to see input and results simultaneously, saves your calculation history, and provides full scientific functions. Personalize layouts, themes, and even button symbols to suit your needs.

**Highlights:** Dual-line display, Calculation history, Full scientific functions, Customizable layouts and themes, Big buttons, Email history

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 📝 Keeps calculation history
- 💡 Customizable layout and themes
- 🔢 Large, clear numbers
- 🧮 Variety of functions (basic, scientific, etc.)

**What reviewers complain about**

- 💢 Intrusive ads, especially between calculations
- 🙄 Ads that are difficult to close
- 🤦‍♂️ Ads that interrupt workflow
- 🤑 Expensive to remove ads
- 🚫 Gambling ads

**Reported bugs**

- Calculation errors with very large numbers
- Crashes after recent update
- Decimal point displayed as comma

**Requested features**

- Dark mode option
- Ability to sync calculation history across devices
- More advanced math functions (e.g. dms/dd)
- Customizable button layout
- Ability to disable ads without paying


## Frequently asked questions

### Is Adding Tape II adding machine with virtual tape free?

Adding Tape II adding machine with virtual tape is free to download, with in-app purchases available.

### Is Calculator HD Pro Lite free?

Calculator HD Pro Lite is free to download, with no in-app purchases.

### Which has better reviews, Adding Tape II adding machine with virtual tape or Calculator HD Pro Lite?

Calculator HD Pro Lite is rated higher. Adding Tape II adding machine with virtual tape averages 2.4 out of 5 from 39 ratings, while Calculator HD Pro Lite averages 4.6 from 52K ratings.

### Do Adding Tape II adding machine with virtual tape or Calculator HD Pro Lite have ads?

Calculator HD Pro Lite shows ads; Adding Tape II adding machine with virtual tape does not.

### Which is updated more often, Adding Tape II adding machine with virtual tape or Calculator HD Pro Lite?

Adding Tape II adding machine with virtual tape ships an update every 6 months, and Calculator HD Pro Lite every 2 months. Most recently, Adding Tape II adding machine with virtual tape was updated on October 17, 2026 and Calculator HD Pro Lite on October 20, 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.*