Adding Machine 10Key Universal vs Receipt Scanner・Track Expenses
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Adding Machine 10Key Universal
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 review and edit entries on a digital paper tape. Users can save, export, and print their calculation tapes.
- 10-key adding machine emulation
- Reversed operator entry
- Percentage calculation
- Digital paper tape with editing
- Save and export tapes (PDF)
- TypeTone audio feedback (iPad)
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'Adding Machine 10Key Universal’ behaves like a true '10 Key' or 'adding machine' like those made by Monroe, Casio, Sharp and others. Press asterisk (*) for a total, operator entry is reversed, and calculate percentages by multiplying and adding to a stream of numbers. SEE THE 1ST FAQ BELOW. This universal version works with both iPhone and iPad. The iPad version features a full sized (1:1) keypad with TypeTone, a unique audio aid to help guide your finger back to the center of a key. The total (*) key (iPad or iPhone) can be on either the left or right side (Sharp or Canon style). Also. Review & edit numbers, add or delete lines. Save & retrieve paper tape files. Export paper tape files to iBooks©, Dropbox©, or your favorite printing utility (see the FAQs). ==== Recent Press ===== Has been featured in iTunes "What's Hot" in the Finance Category. Strategic Finance (Tools of the Trade): "If you're looking for a professional desk calculator that can give you full 10-key accounting functions with a tape you can name and save, edit, e-mail, or print, check out Interlocken's 10 Key for iPad." ================= Specifications: ================= . Behaves the same as a '10 Key' adding machine. . Export a PDF file to iBooks©, DropBox©, Email, and print with your favorite printing utility. . Use Apple AirPrint© to print directly. . TypeTone - a major innovation to aid accurate key entry using audio feedback (iPad version). . Full size (1:1) keyboard (iPad version). . Select from a menu of keypad sounds. . 400 lines of paper tape history. . 3 display formats: fixed, fix+, float . Save paper tapes to disk for later use. . Correct numbers, add comments, add/delete lines . Two keypads offer the 'total' key on the left or right (Sharp or Canon style) . Comprehensive set of help screens. . 3 Orientations: Landscape Left/Right + Portrait (iPad version) ================ FAQ's Q1. What is the difference between 'Adding Machine 10Key Univ', and 'Accountant Calc' in the App. Store.? A1. Both calculators are single-column adding machines or calculators with full-size (1:1) keypads and are optimized for the iPad User Interface. '10 Key' behaves the same as a 10 Key Adding Machine with reversed operator entry while ‘Accountant Calc’ supports free chaining of +, -, x, /, %, √, 1/x. It is easier to use if you are not familiar with how a '10-key' works. Q2. Can I touch-type? A2. The iPad version comes as close to touch-typing as a touch-screen can be. With ‘TypeTone’, a key will guide your finger back to the center of a key with an audio tone. Q3. How can I edit an incorrect number or add & delete lines from the paper tape? A3. Touch any line of the paper tape for edit mode. Touch the side controls: Add Line, Delete Line. You can also edit numbers, split Add/Sub or Mul/Div groups. Press Done to return to Calculator mode. Q4. Tell me about Email, Printing, and Exporting a Paper Tape. A4. Email includes a pdf attachment. Print requires an AirPrint capable printer. Open-In will cause a menu of 3rd party Apps to appear. Once exported, print directly to a network reachable printer (even if it is NOT AirPrint capable). ============================ TERMS AND CONDITIONS Your use of this application is governed by Interlocken Technology's Terms of Use (http://s354819480.onlinehome.us/InterlockenPrivacyPolicy/Interlocken%20Technology%20Privacy%20Policy.pdf) and Privacy Policy (http://s354819480.onlinehome.us/InterlockenPrivacyPolicy/InterlockenTechnologyTermsOfUse.pdf)
Receipt Scanner・Track Expenses
Effortlessly track business and personal finances by scanning receipts with OCR technology. Automatically capture details like merchant, date, and total amount. Generate customizable PDF reports for budgeting and accounting.
- Automatic receipt scanning
- OCR technology for smart scanning
- Manual detail adding and categorization
- Customizable expense reports
- PDF report generation and sharing
- Automatic currency conversion
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Scan receipts and create expense reports to track your business and personal accounting. Our receipt scanner app uses OCR technology for smart receipts scanning to increase the speed and accuracy of your financial recordings. Key features: • Automatic receipt scanning • Snap a photo of any receipt or load it from your mobile phone and receipt tracker generates expense item. • All details are captured automatically, including merchant's name, date and total amount. Manual detail adding: • Pick a category for expense or create a new category. • Add and edit notes. • Take a quick photo or add a picture of business tax receipt to certify expense. Report generation: • Make business related or personal budget report based on the logged expenses. • Email, share online or print PDF reports. • Automatic currency conversion for travel expense management. Other features: • Add expenses manually. • Work with any currency. • Enjoy light and dark themes. More features are coming soon for your small business accounting and personal bookkeeping purposes. Whether you are self employed or business owner, expense manager helps you ride the wave. Reciept organizer is your free business expense tracker and report keeper. Get started with a free plan, then upgrade to Pro account for unlimited expense tracking and report creating. For support, email us support@saldoapps.com Terms of use: https://saldoapps.com/saldo-apps-terms-of-use Privacy policy: https://saldoapps.com/saldo-apps-privacy-policy by S/A Saldo Apps
Screenshots
Verdict
Adding Machine 10Key Universal and Receipt Scanner・Track Expenses both sit at 4.7 stars, but that hides the real split: 94% of Adding Machine 10Key Universal's written reviews are positive against 22% of Receipt Scanner・Track Expenses's. Adding Machine 10Key Universal also leads on in-app purchases (none vs 14) and iOS requirement (12.4 vs 15.0). Receipt Scanner・Track Expenses's advantage is price (Free vs $3.99) and update cadence (weekly vs every 2 months). On rating, ads, chart position and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Receipt Scanner・Track Expenses is free to download; Adding Machine 10Key Universal costs $3.99 up front. Receipt Scanner・Track Expenses sells 12 in-app purchases, starting at $0.49 per 7 days. Adding Machine 10Key Universal asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.7 for Adding Machine 10Key Universal against 4.6 for Receipt Scanner・Track Expenses. That said, the two scores are not equally well evidenced: Receipt Scanner・Track Expenses has 3.9K ratings behind it against 134, so its average is the more settled of the two. Written reviews are what separate them: 94% of Adding Machine 10Key Universal's written reviews are positive against 22% of Receipt Scanner・Track Expenses's.
Adding Machine 10Key Universal ships an update every 2 months, Receipt Scanner・Track Expenses weekly. Both last shipped on September 26, 2026.
| Parameter | Adding Machine 10Key Universal | Receipt Scanner・Track Expenses |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 4.7 (134 ratings) — better | 4.6 (3.9K ratings) |
| Positive reviews | 94.0% of reviews — better | 21.9% of reviews |
| Number of ratings | 134 | 3.9K — better |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Best chart rank | #188 | #63 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.4 — better | 15.0 |
| Further details — not scored | ||
| Size | 23 MB | 193 MB |
| Age rating | 4+ | 4+ |
| Developer | Richard Silverman | Saldo Apps Inc. |
Customer experience
Adding Machine 10Key Universal
Receipt Scanner・Track Expenses
User reviews
Adding Machine 10Key Universal
From 134 App Store ratingsWhat we love
- 👍 Easy to use
- 🧮 Acts like an adding machine
- 🧾 Digital tape for review
- 🖨️ Can print tape
- 💾 Can save/export results
Room to improve
- 🐛 Outdated and no support
- 🐛 Doesn't work for new iPad
- 🐛 Total only shows non-zero decimals
- 🐛 Ridiculous method to clear tape
- 🐛 % key not functional
Receipt Scanner・Track Expenses
From 3.9K App Store ratingsWhat we love
- 💡 Simplicity and ease of use
- 🚀 Fast and efficient receipt scanning
- 👍 Convenient for on-the-go use
Room to improve
- 🐛 Inaccurate data extraction (merchant, date, total)
- 💰 Expensive subscription model
- 🔒 Limited free version functionality
- 🔍 Lack of advanced categorization and reporting features
Bugs and requests
Adding Machine 10Key Universal
Reported bugs
11 issues- Cannot save taped
- Cannot export results
- Does not work for new iPad
- Total only shows digits after the decimal that aren't zero
- Method to clear the tape is ridiculous
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- It does not subtract
- No way to do handoff due to lack of iCloud syncing
- % key does not appear to do anything
- +/- key seems to be inoperative
- See index button doesn't do anything
- Review screen pops up every time the app is opened and 'don't ask again' doesn't work
Requested features
6 requests- Add widget
- Add realistic sounds
- Add iCloud sync
- Improve tape clearing method
- Clarify functionality of % and +/- keys
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- Improve instructions for less intuitive features
Receipt Scanner・Track Expenses
Reported bugs
4 issues- Receipts not uploading correctly
- App crashes or freezes during use
- Incorrect currency conversion rates
- Saved data not accessible after logout
Requested features
4 requests- Ability to scan and attach multiple pages for a single receipt
- Option to manually edit/correct extracted data
- Improved sorting and filtering of expenses by category, date, etc.
- Integration with accounting/tax software
In-app purchases
Adding Machine 10Key Universal
No in-app purchases
Receipt Scanner・Track Expenses
- Receipt Scanner Weekly trial3 Days trial$0.497 Days
- Monthly Subscription$4.991 Month
- Saldo Apps Premium Weekly3 Days trial$7.997 Days
Show 9 moreShow fewer
- Receipt Scanner PRO$9.997 Days
- Track Receipts for Lower Taxes3 Days trial$9.991 Month
- Receipt Scanner Monthly, trial3 Days trial2 variants$9.991 Month
- Receipt Scanner Monthly$9.991 Month
- Saldo Apps Premium Weekly3 Days trial$9.997 Days
- Saldo Apps Premium3 Days trial$14.991 Month
- Receipt Scanner PRO Annual$99.991 Year
- Receipt Scanner PRO3 Days trial$99.991 Year
- Saldo Apps Premium Annual$99.991 Year
Questions
Is Adding Machine 10Key Universal free?
Is Receipt Scanner・Track Expenses free?
Which has better reviews, Adding Machine 10Key Universal or Receipt Scanner・Track Expenses?
Do Adding Machine 10Key Universal or Receipt Scanner・Track Expenses have ads?
Which is updated more often, Adding Machine 10Key Universal or Receipt Scanner・Track Expenses?
Which is more popular, Adding Machine 10Key Universal or Receipt Scanner・Track Expenses?
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