# Adding Machine 10Key iPhone vs Debit & Credit

The clearest difference is price: Debit & Credit at Free against Adding Machine 10Key iPhone's $2.99. Debit & Credit also leads on ratings volume (2.3K vs 130) and rating (4.8 vs 4.6). Adding Machine 10Key iPhone's advantage is in-app purchases (none vs 3) and chart position (#66 vs unranked). On review sentiment, update cadence and ads there is nothing between them.

Debit & Credit is free to download; Adding Machine 10Key iPhone costs $2.99 up front. Debit & Credit sells 3 in-app purchases, starting at $19.99 per year. Adding Machine 10Key iPhone asks for nothing beyond the download.

Debit & Credit holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Debit & Credit has 2.3K ratings behind it against 130, so its average is the more settled of the two. Written reviews complicate that: 95% of Adding Machine 10Key iPhone's written reviews are positive against 89% of Debit & Credit's, so the app with the better star average is not the one people write more warmly about.

Adding Machine 10Key iPhone ships an update every 5 weeks, Debit & Credit every 3 weeks. The most recent releases landed on September 26, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Adding Machine 10Key iPhone | Debit & Credit |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.6 (130 ratings)](https://appshunter.io/ios/app/adding-machine-10key-iphone/id392883834/reviews) | **[4.8 (2.3K ratings)](https://appshunter.io/ios/app/debit-and-credit/id882637543/reviews)** |
| Number of ratings | 130 | **2.3K** |
| Positive reviews | **95.2% of reviews** | 88.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | **#66** | — |
| Size | 10 MB | 30 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Richard Silverman](https://appshunter.io/developer/297096643) | [Ivan Pavlov Pty Ltd](https://appshunter.io/developer/375311513) |

## What reviewers say

### Adding Machine 10Key iPhone

[App page](https://appshunter.io/ios/app/adding-machine-10key-iphone/id392883834)

**Currently charting:** #66 Top Paid · Finance (US App Store)

This app emulates a traditional 10-key adding machine, offering reversed operator entry and percentage calculation. Users can edit and save paper tapes, export them to various services, and customize keypad sounds. It's designed for accurate and efficient numerical input.

**Highlights:** True 10-key adding machine emulation, Reversed operator entry, Percentage calculation, Editable paper tape history, Save and retrieve paper tape files, Export paper tape to iBooks, Dropbox, or printing utilities

**In-app purchases:** none

**What reviewers like**

- 👍 Works like a real adding machine
- 👍 Tape feature is excellent
- 👍 Easy to use and user-friendly
- 👍 Good for complex calculations
- 👍 Allows editing of numbers

**What reviewers complain about**

- 🐛 Watermarks premium exports
- 🐛 Haphazardly laid out controls
- 🐛 Touchy sound toggle in free version
- 🐛 Keypad glitch on re-opening
- 🐛 Nagging review requests

**Reported bugs**

- Watermarks premium PDF exports
- Haphazardly laid out controls
- Touchy sound toggle in free version
- Keypad glitch on re-opening
- Nagging review requests (Don't ask again button not working)

**Requested features**

- Eliminate tape for bigger total screen
- Add square root feature
- Bring back custom keypad feature on iPhone version
- Allow more than 350 lines
- Allow more notations on tape


### Debit & Credit

[App page](https://appshunter.io/ios/app/debit-and-credit/id882637543)

Manage all your finances in one place with this intuitive personal finance app. Track spending, create budgets, and plan for the future with automatic transaction import and detailed reports. Syncs across devices and offers shared account management.

**Highlights:** All accounts in one app, Apple Card integration, Fast transaction entry, Budgets and scheduled transactions, Financial planning, Detailed reports, iCloud sync, Shared accounts

**Features:** Family Sharing, Siri integration, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Version | $19.99 | per year |
| Premium Version | $19.99 | per year |
| Premium Version | $19.99 | per year |

**What reviewers like**

- 🚀 Great app
- 👍 Simple and easy to use
- 🔒 Secure and private
- 💻 Seamless sync between devices
- 📊 Excellent budgeting and reporting features

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- 💰 Subscription model may be costly for some
- 🔍 Limited customization options
- 📅 Lack of advanced scheduling and forecasting

**Reported bugs**

- Duplication of transactions
- Syncing issues between devices
- Incorrect account balances

**Requested features**

- Ability to track cryptocurrency transactions
- Option to view uncleared and cleared balances separately
- More detailed budget and spending visualizations
- Improved shared account management


## Frequently asked questions

### Is Adding Machine 10Key iPhone free?

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

### Is Debit & Credit free?

Debit & Credit is free to download, with in-app purchases available.

### Which has better reviews, Adding Machine 10Key iPhone or Debit & Credit?

Debit & Credit is rated higher. Adding Machine 10Key iPhone averages 4.6 out of 5 from 130 ratings, while Debit & Credit averages 4.8 from 2.3K ratings.

### Do Adding Machine 10Key iPhone or Debit & Credit have ads?

Neither Adding Machine 10Key iPhone nor Debit & Credit shows ads.

### Which is updated more often, Adding Machine 10Key iPhone or Debit & Credit?

Adding Machine 10Key iPhone ships an update every 5 weeks, and Debit & Credit every 3 weeks. Most recently, Adding Machine 10Key iPhone was updated on September 26, 2026 and Debit & Credit on September 25, 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.*