Comparison

TinyPOS vs Invoice Maker Flex

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TinyPOS

This app simplifies business accounting, cash collection, and receipt printing. It allows for easy recording and management of sales, item details, and customer transactions. Enjoy offline functionality and customizable receipt options for efficient business operations.

Highlights
  • Item information management
  • Sales recording and management
  • Bluetooth receipt printing
  • Offline functionality
  • Data backup and restore
  • Sales statistical reports
Features
Read full description

TinyPOS is a powerful, easy-to-use bookkeeping app that helps your business grow faster. We offer a wide range of customizable features. You can edit your items and orders, print receipts, view inventory and statistics, and share and back up data. Use the app to record sales, check receipts, and print them with ease. It saves you significant labor and time costs while helping you avoid extra hardware expenses. Customizable content includes, but is not limited to: Items and categories, inventory, customer info, payment methods, staff, common notes, etc.; Your business name, logo, welcome message, receipt numbering, sequence settings, etc.; Connect a Bluetooth printer, set receipt print styles, and customize receipt content; Customize receipt calculation and payment rules, discounts, taxes, other fees, tips, etc.; Personalized operation settings, sound and vibration reminders, language and currency symbol options; Main features and highlights: ○ Item management, including name, price, discount, tax rate, image, sorting, category, keywords, and number. Also supports add, edit, and delete. ○ Category (group) info. Quickly expand categories by swiping down above the item list on the main screen to select items more precisely. ○ Record sales with a tap, as simple as using a calculator. Add item notes, temporarily change price, quantity, or discount, and record cash received and change. ○ Print receipts/invoices with a Bluetooth printer. Add watermarks, headers, footers, and other extra information to invoices, and manage this information. ○ Personalize your currency symbol, language, time and date format, quantity and price precision, printed content, and more. ○ Connect your Bluetooth printer and configure it professionally. Adjust encoding language, code page, line spacing, receipt width, and more. ○ Add and manage customer info, and quickly switch customers during use. Search by name and notes. ○ Export receipts (bills, slips) as images or PDF files, and share them as files or images. ○ Professional statistics that automatically summarize and query sales info and provide reports. ○ View and analyze sales reports, and export them to EXCEL in a specified format. ○ Back up and restore your data, making it easy to share data across devices or accounts. ○ More importantly, contact the developer directly in the app for timely help and support. TinyPOS will become your preferred order management app. It has a friendly interface, is easy to use, and is portable. It works without the internet and requires no account registration, so you don’t need to worry about privacy leaks. Just a few taps make running your business easier. [Upgrade to Subscription] The subscription version provides cloud sync and backup, so you can keep all your information in a secure cloud service and share the same data across multiple iOS devices such as iPhone and iPad. We offer the following auto-renewing plans: Monthly VIP (1 month), quarterly VIP (3 months), yearly VIP (1 year); 1. The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current subscription period; 2. Within 24 hours before the end of the current subscription period, the renewal fee for the next month will be charged to your account; 3. You can view and manage your subscription in your device’s account settings; [Privacy Policy and Terms of Use] Privacy Policy: https://oppinfo.github.io/privacy.html Terms of Service: http://oppinfo.github.io/service.html We look forward to your feedback, and any questions will receive a quick reply: iMessage: cenzigo@icloud.com Email: oppinfo@163.com

About

Invoice Maker Flex

Easily create, send, and track professional invoices and estimates for your business. Manage multiple users and devices, and get paid faster with integrated payment options. Perfect for freelancers and small business owners.

Highlights
  • Create professional invoices and estimates
  • Track paid and unpaid documents
  • Convert estimates to invoices
  • Export data as CSV
  • Add discounts and taxes
  • Support for multiple users and devices
  • Cloud sync and backup with subscription
Features
Read full description

Create, View, and Share Invoices as a Team Multiple Users & Devices Invoices Maker is the easiest way to create and manage professional invoices as a team. Whether you're with a customer, between jobs, or working from home, you can generate and send invoices and estimates instantly—helping you get paid faster. Perfect for small business owners, contractors, freelancers, cleaners, tradespeople, construction workers, and other service providers. Simple invoicing saves you time and keeps your business running smoothly. Create, send, and track invoices and estimates on your iPhone and iPad, and keep your finances organised in one place. How to Generate Invoices in Seconds Just add your customer’s info and items— Then generate a professional PDF invoice or estimate right away. That’s it. Everything’s done in minutes. This app also helps you track quotes, purchase orders, receipts, timesheets, and more in one hub. You can create up to 5 documents for free. Templates can also be adapted for paystubs by changing the titles. Key Features * Manually edit titles and currency codes (e.g. Invoice → Tax Invoice) * Set payment terms * Convert estimates into invoices with one tap * Track paid and unpaid invoices * Professionally designed templates * Export data as CSV for accounting software * Send PDF via email or text * Save PDF files in the Apple Files app * Attach photos * Add footer notes like website links or marketplace info (e.g. Wix, Mercari, Poshmark) * Enter payment details (e.g. PayPal, Paychex, Zelle, credit card, bank transfer) * Set up Tax, GST, VAT * Add discounts * Add signatures on the spot * Make it easy for clients to pay with payment hub details * Create invoices, estimates, and more—up to 5 free documents Upgrade to Subscription Version The subscription version includes cloud sync and backup so your data is securely stored and shared across multiple iOS devices. Subscription requires auto-renewal. Payment will be charged to your Apple ID account at the time of purchase. The subscription automatically renews unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours of the period ending. You can manage and cancel your subscription in your App Store account settings. Links to Privacy Policy and Terms of Use: http://www.btoj.com.au/privacy.html http://www.btoj.com.au/terms.html Please feel free to contact us if you have any questions. Simple invoicing will save your precious time.

Screenshots

TinyPOS4 screens
Invoice Maker Flex4 screens

Verdict

The call

The clearest difference is update cadence: Invoice Maker Flex at every 5 days against TinyPOS's every 3 weeks. Invoice Maker Flex also leads on review sentiment (98% vs 88%) and iOS requirement (13.0 vs 15.0). TinyPOS's advantage is ratings volume (164 vs 49). On price, rating, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. TinyPOS sells 4 in-app purchases, starting at $17.99 per month and Invoice Maker Flex sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for TinyPOS against 4.8 for Invoice Maker Flex. Both are backed by a comparable volume of ratings — 164 and 49 respectively. Written reviews are what separate them: 88% of TinyPOS's written reviews are positive against 98% of Invoice Maker Flex's.

UpkeepUpdate frequency

TinyPOS ships an update every 3 weeks, Invoice Maker Flex every 5 days. Both last shipped on October 12, 2026.

Scorecard4 real differences · 6 level
TinyPOS versus Invoice Maker Flex: the parameters behind the verdict, then further details
ParameterTinyPOSInvoice Maker Flex
PriceFreeFree
Rating4.7 (164 ratings)4.8 (49 ratings) — better
Positive reviews87.9% of reviews97.6% of reviews — better
Number of ratings164 — better49
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size10 MB100 MB
Age rating+44+
Developer志国 成B TO J PTY LTD

Customer experience

TinyPOS

All ratings164 ratings
Positive92.7%
Neutral2.4%
Negative4.9%
Written reviews552 reviews
Positive87.9%
Neutral5.1%
Negative7.1%

Invoice Maker Flex

All ratings49 ratings
Positive93.9%
Neutral4.1%
Negative2.0%
Written reviews42 reviews
Positive97.6%
Neutral2.4%
Negative0.0%

In-app purchases

4 purchases

TinyPOS

Subscriptions4
  • (1 Month) VIP Unlimited Use$17.991 Month
  • (3 Months) VIP Unlimited Use$34.993 Months
  • 1 Year VIP Subscription3 Days trial$39.991 Year
Show 1 more
  • (1 Year) VIP Unlimited Use$69.991 Year
2 purchases

Invoice Maker Flex

Subscriptions2
  • 1 Month Subscription$5.991 Month
  • 1 Year Subscription$49.991 Year

Questions

Is TinyPOS free?
TinyPOS is free to download, with in-app purchases available.
Is Invoice Maker Flex free?
Invoice Maker Flex is free to download, with in-app purchases available.
Which has better reviews, TinyPOS or Invoice Maker Flex?
Invoice Maker Flex is rated higher. TinyPOS averages 4.7 out of 5 from 164 ratings, while Invoice Maker Flex averages 4.8 from 49 ratings.
Do TinyPOS or Invoice Maker Flex have ads?
Neither TinyPOS nor Invoice Maker Flex shows ads.
Which is updated more often, TinyPOS or Invoice Maker Flex?
TinyPOS ships an update every 3 weeks, and Invoice Maker Flex every 5 days. Most recently, TinyPOS was updated on October 12, 2026 and Invoice Maker Flex on October 12, 2026.

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