# Calcbot 2 vs Adding Tape II adding machine with virtual tape

The clearest difference is rating: Calcbot 2 at 4.7 against Adding Tape II adding machine with virtual tape's 2.4. Calcbot 2 also leads on ratings volume (11K vs 39) and update cadence (every 2 months vs every 6 months). Adding Tape II adding machine with virtual tape's advantage is iOS requirement (8.1 vs 15.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Calcbot 2 sells 1 one-off in-app purchase and Adding Tape II adding machine with virtual tape sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Calcbot 2 holds the better App Store score, 4.7 against 2.4. That said, the two scores are not equally well evidenced: Calcbot 2 has 11K ratings behind it against 39, so its average is the more settled of the two. Written reviews point the same way: 60% of Calcbot 2's written reviews are positive against 56% of Adding Tape II adding machine with virtual tape's.

Calcbot 2 ships an update every 2 months, Adding Tape II adding machine with virtual tape every 6 months. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Calcbot 2 | Adding Tape II adding machine with virtual tape |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (11K ratings)](https://appshunter.io/ios/app/calcbot-2/id376694347/reviews)** | [2.4 (39 ratings)](https://appshunter.io/ios/app/adding-tape-ii-adding-machine-with-virtual-tape/id449466771/reviews) |
| Number of ratings | **11K** | 39 |
| Positive reviews | **60.1% of reviews** | 55.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 16 MB | 33 MB |
| Requires iOS | 15.0 | **8.1** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tapbots](https://appshunter.io/developer/293642940) | [Joe Fratianni](https://appshunter.io/developer/335895989) |

## What reviewers say

### Calcbot 2

[App page](https://appshunter.io/ios/app/calcbot-2/id376694347)

This app offers a smart calculator with a history tape and expression view to track your calculations. It includes over 500 unit conversions and scientific functions, with an Apple Watch extension for on-the-go use.

**Highlights:** History tape for saved calculations, Expression view for typed input, Over 500 unit conversions, Apple Watch extension, Scientific functions in landscape, Favorites for instant access

**Features:** Apple Watch app

**In-app purchases (1)**

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

**What reviewers like**

- 💻 Flexible calculator & conversions
- 📝 Comprehensive history tape
- 🎨 Customizable themes and icons
- ⌚️ Apple Watch app
- 🔢 Supports advanced calculations

**What reviewers complain about**

- ⚠️ Lack of updates and support
- 🚫 Removing free features behind paywall
- 🐞 Bugs and glitches (history tape issues, crashing)
- 🕰️ Slow loading times
- 🤔 Unintuitive interface for conversions

**Reported bugs**

- History tape not recording all calculations
- Conversion settings not syncing to Apple Watch
- App crashing on launch for some users
- Blank app icons after iOS updates

**Requested features**

- Dark mode option
- Widgets for quick access
- More currency and unit conversions
- Improved Apple Watch integration
- Ability to edit calculations in history tape


### 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 |


## Frequently asked questions

### Is Calcbot 2 free?

Calcbot 2 is free to download, with in-app purchases available.

### 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.

### Which has better reviews, Calcbot 2 or Adding Tape II adding machine with virtual tape?

Calcbot 2 is rated higher. Calcbot 2 averages 4.7 out of 5 from 11K ratings, while Adding Tape II adding machine with virtual tape averages 2.4 from 39 ratings.

### Do Calcbot 2 or Adding Tape II adding machine with virtual tape have ads?

Neither Calcbot 2 nor Adding Tape II adding machine with virtual tape shows ads.

### Which is updated more often, Calcbot 2 or Adding Tape II adding machine with virtual tape?

Calcbot 2 ships an update every 2 months, and Adding Tape II adding machine with virtual tape every 6 months. Most recently, Calcbot 2 was updated on October 23, 2026 and Adding Tape II adding machine with virtual tape on October 21, 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.*