# Adding Machine 10Key for iPad vs Ezenvelopes

The clearest difference is price: Ezenvelopes at Free against Adding Machine 10Key for iPad's $2.99. Ezenvelopes also leads on update cadence (every 3 weeks vs every 2 months). Adding Machine 10Key for iPad's advantage is rating (4.8 vs 4.5) and ratings volume (77 vs 2). On review sentiment, ads, in-app purchases and device support there is nothing between them.

Ezenvelopes is free to download; Adding Machine 10Key for iPad costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Adding Machine 10Key for iPad holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Adding Machine 10Key for iPad has 77 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 94% of Adding Machine 10Key for iPad's written reviews are positive against 100% of Ezenvelopes's, so the app with the better star average is not the one people write more warmly about.

Adding Machine 10Key for iPad ships an update every 2 months, Ezenvelopes every 3 weeks. The most recent releases landed on October 1, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Adding Machine 10Key for iPad | Ezenvelopes |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.8 (77 ratings)](https://appshunter.io/ios/app/adding-machine-10key-for-ipad/id415227051/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/ezenvelopes/id6464551280/reviews) |
| Number of ratings | **77** | 2 |
| Positive reviews | 93.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Size | 22 MB | 2 MB |
| Requires iOS | **12.4** | 16.6 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Richard Silverman](https://appshunter.io/developer/297096643) | [Dima Lukianenko](https://appshunter.io/developer/1663422774) |

## What reviewers say

### Adding Machine 10Key for iPad

[App page](https://appshunter.io/ios/app/adding-machine-10key-for-ipad/id415227051)

This app emulates a traditional 10-key adding machine with advanced features for iPad users. It offers a full-size keypad with audio feedback, editable paper tapes, and multiple export options for your calculations.

**Highlights:** Traditional 10-key adding machine emulation, TypeTone audio feedback for accurate typing, Editable paper tape with add/delete lines, Save and retrieve paper tape files, Export tapes to PDF via iBooks, Dropbox, or email, Sharp or Canon style total key placement

**In-app purchases:** none

**What reviewers like**

- 👍 Mimics traditional adding machines
- 👍 Familiar interface for 10-key users
- 👍 Virtual paper tape for record-keeping
- 👍 Saves and emails tapes
- 👍 Portable and convenient

**What reviewers complain about**

- 🤔 Takes time to get used to
- 🤔 Keyboard input issues reported
- 🤔 Memory limitation for very large numbers
- 🤔 Not a true 3D key feel

**Reported bugs**

- Memory doesn't go past six figures
- Cannot use memory to calculate GST and VAT values efficiently

**Requested features**

- Ability to dictate numbers and operations verbally
- More functions like Tax+, Tax-, MU
- Ability to write notes beside numbers
- Dark mode option
- Make it more intuitive


### Ezenvelopes

[App page](https://appshunter.io/ios/app/ezenvelopes/id6464551280)

This app helps you master your finances using the envelope budgeting method. Visually manage your budget with color-coded envelopes, track spending in real-time with AI-powered categorization, and gain insights into your financial habits. Automate budget resets and roll over unused funds for effortless financial control.

**Highlights:** Visual budget management with color-coded envelopes, Real-time spending tracking with AI categorization, Automated envelope resets and fund rollovers, Spending trend insights and refill suggestions, Data export and import for full control, Privacy-first design

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

**In-app purchases:** none


## Frequently asked questions

### Is Adding Machine 10Key for iPad free?

Adding Machine 10Key for iPad costs $2.99, with no in-app purchases.

### Is Ezenvelopes free?

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

### Which has better reviews, Adding Machine 10Key for iPad or Ezenvelopes?

Adding Machine 10Key for iPad is rated higher. Adding Machine 10Key for iPad averages 4.8 out of 5 from 77 ratings, while Ezenvelopes averages 4.5 from 2 ratings.

### Do Adding Machine 10Key for iPad or Ezenvelopes have ads?

Neither Adding Machine 10Key for iPad nor Ezenvelopes shows ads.

### Which is updated more often, Adding Machine 10Key for iPad or Ezenvelopes?

Adding Machine 10Key for iPad ships an update every 2 months, and Ezenvelopes every 3 weeks. Most recently, Adding Machine 10Key for iPad was updated on October 1, 2026 and Ezenvelopes on September 28, 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.*