# Adding Machine 10Key Univ Lite vs Calculator With History ™

The clearest difference is in-app purchases: Adding Machine 10Key Univ Lite at none against Calculator With History ™'s 1. Adding Machine 10Key Univ Lite also leads on ads (none vs shown) and iOS requirement (12.4 vs 15.0). Calculator With History ™'s advantage is rating (4.6 vs 4.3) and update cadence (fortnightly vs every 6 weeks). On price, ratings volume and device support there is nothing between them.

Both are free to download. Calculator With History ™ sells 1 one-off in-app purchase. Adding Machine 10Key Univ Lite asks for nothing beyond the download.

Calculator With History ™ holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 192 and 101 respectively.

Adding Machine 10Key Univ Lite ships an update every 6 weeks, Calculator With History ™ fortnightly. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Adding Machine 10Key Univ Lite | Calculator With History ™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (192 ratings)](https://appshunter.io/ios/app/adding-machine-10key-univ-lite/id579393645/reviews) | **[4.6 (101 ratings)](https://appshunter.io/ios/app/calculator-with-history/id6482296464/reviews)** |
| Number of ratings | **192** | 101 |
| Positive reviews | 79.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 23 MB | 33 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Richard Silverman](https://appshunter.io/developer/297096643) | [Akhil Dholariya](https://appshunter.io/developer/1608148398) |

## What reviewers say

### Adding Machine 10Key Univ Lite

[App page](https://appshunter.io/ios/app/adding-machine-10key-univ-lite/id579393645)

This app emulates a traditional 10-key adding machine for precise calculations. It offers features like reversed operator entry, percentage calculation, and the ability to edit and save paper tape files. The iPad version includes a full-size keypad with audio feedback for enhanced accuracy.

**Highlights:** 10-key adding machine emulation, Reversed operator entry, Percentage calculation, Paper tape editing and saving, Export paper tape files, TypeTone audio feedback (iPad)

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Works like a real adding machine
- 👍 Tape feature is useful
- 👍 Large, clear numbers
- 👍 Good for bookkeeping

**What reviewers complain about**

- 💸 Paid version is expensive
- 📉 Ads take up screen space on iPhone
- 🤏 Keys are too small on lite version
- 🗄️ Lite version has limited lines
- 💡 Trailing zeros not displayed

**Reported bugs**

- 3 digits get frozen during calculations
- Crashed and lost data
- The "don't ask again" button for reviews does nothing
- App freezes when switching apps

**Requested features**

- Ability to set automatic cents
- Two sales tax rates or ability to deselect items from tax
- More lines in the free version
- More screen space on iPhone
- Ability to add more before clearing


### Calculator With History ™

[App page](https://appshunter.io/ios/app/calculator-with-history/id6482296464)

This versatile finance app offers a comprehensive suite of calculators for everyday needs and complex financial planning. It features a history log, unit conversion, tax calculations, loan and investment planning tools, and even voice feedback for accessibility.

**Highlights:** Calculation history and memory, Unit and currency conversion, GST, SIP, and loan calculators, Age and discount calculators, Voice feedback for calculations, Customizable themes and dark mode

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $2.99 | one-time |


## Frequently asked questions

### Is Adding Machine 10Key Univ Lite free?

Adding Machine 10Key Univ Lite is free to download, with no in-app purchases.

### Is Calculator With History ™ free?

Calculator With History ™ is free to download, with in-app purchases available.

### Which has better reviews, Adding Machine 10Key Univ Lite or Calculator With History ™?

Calculator With History ™ is rated higher. Adding Machine 10Key Univ Lite averages 4.3 out of 5 from 192 ratings, while Calculator With History ™ averages 4.6 from 101 ratings.

### Do Adding Machine 10Key Univ Lite or Calculator With History ™ have ads?

Calculator With History ™ shows ads; Adding Machine 10Key Univ Lite does not.

### Which is updated more often, Adding Machine 10Key Univ Lite or Calculator With History ™?

Adding Machine 10Key Univ Lite ships an update every 6 weeks, and Calculator With History ™ fortnightly. Most recently, Adding Machine 10Key Univ Lite was updated on November 1, 2026 and Calculator With History ™ on November 4, 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.*