Invoice 4all, Estimate Maker vs Spark
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Invoice 4all, Estimate Maker
Create, send, and track invoices, estimates, and expenses on your mobile device. Keep your finances organized with secure cloud storage and automatic syncing across devices. Manage products, customers, and payments efficiently.
- Create and send invoices and estimates
- Manage expenses and receipts
- Add customers and products on the fly
- Mark invoices as paid/unpaid
- Search and email invoices/expenses
- Professional invoice templates
- Reverse Charge Invoice support
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Invoice 4All is the all-in-one app for freelancers, contractors & small businesses. Create and send professional invoices, estimates, and expense reports in minutes — right from your phone. Get organised, get paid faster. Perfect for IT contractors, plumbers, electricians, joiners, and any small business owner. This invoice maker stores all your estimates / quotes, invoices, expenses and receipt in cloud securely, so all data is automatically synced between all your devices at all time. You can create and manage your products and customers quickly on the go. You can mark your invoices as paid/unpaid so you keep track of your outstanding’s. Great invoice maker for all small businesses like IT contractor, plumber electrician, joiner etc... Best of all, it come free with enterprise plan. You will be able to choose from many professional invoice templates and you can set your business logo and details quickly. You will have ability to set your invoice preferences like currency, Tax Rate, auto remember last invoice, Terms and email template easily. You can search invoices and expenses based on different criteria and email PDF result to anyone. No more hassle to prepare report for your accountant. When you register, we will create sample customer and product so you are all setup for your first invoice straight away. Key Features: • Create and send Estimate/Quotes, invoices to your customers and accountants. • Manage all your expenses with receipts on the go. • Add customers and products on the fly while creating invoices. • It remember all you products and customer • You can mark invoices paid/unpaid with additional information • First app to offer Reverse Charge Invoice • You can search and email single or a report for expenses and invoices with receipt in few seconds. How it works: 1. Download this invoice maker and click register and follow easy steps 2. Setup your organisation details with logo 3. Optionally you can set other invoice preferences like currency, tax rate and templates. 4. Now you are ready to invoice your customer in minutes Invoice 4All: invoice maker, invoice generator, invoice builder, bill generator, receipt maker, invoice app, free Invoice app, invoice simple, invoice template, invoices, expense maker, Estimate app, quote app, estimate generator, Quote generator, Reverse Charge Invoice – all feature on all devices. Download Now. In-app Purchases Renewable subscriptions: 1) Standard - Yearly Renewable Duration- 1 year You will get 100 invoices, 100 clients and 100 expenses And many more app features. Price: USA $9.99 Australia $14.99 Canada 13.49 UK £9.99 1) Enterprise- Yearly Renewable Duration- 1 year You will get 500 invoices, 500 clients and 500 expenses And many more app features. Price: USA 14.99 UK £14.49 Australia – $21.99 Canada $19.99 • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Terms of use: https://invoice4allapp.com/terms.html terms and conditions for auto-renewing subscriptions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: http://invoice4allapp.com/Home/Privacy
Spark
Create and send professional invoices and estimates quickly and simply. Save templates for efficiency, track account history, and add discounts or taxes. Share invoices in various formats and attach images or notes.
- Create professional invoices and estimates
- Save invoice templates for efficiency
- Track customer account history
- Add product or total discounts
- Edit taxation per item or total
- Share via email, text, PDF, or messengers
- Attach images and notes to invoices
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Spark Invoice is the most efficient way to create and send professional invoices and estimates to your customers and partners. Generate an invoice quickly and simply. You can create a new invoice just in a few clicks. Save templates to reach the full process optimization. Don't waste time entering the same data and filling in the same lines. You need to add information about your company, product or service, and the data of your customers only once to save the template. We made the interface as intuitive as possible but at the same time functional. It takes less than a minute to share the invoice with the client or partner. Key features: Account history. You can track the complete information about the past invoices of each customer in order to check quotations, print, or send an invoice at any time. Product discount or total cost You can add a discount for a product or for a total amount. Win loyalty of your partners and customers. Edit taxation Impose taxes per item or provided service, or the total amount in the check, including or excluding interest rate. Share in any appropriate form Sending by email, text, print, or PDF. Share the file in any messenger used by you or client. Attach images and notes Add multimedia files and text docs in the form of notes for tracking customer history. Minimal design You can enjoy a minimal design, which focuses on important information and doesn’t divert your attention to unnecessary details. Corporate logos You can add your company logo so that customers can immediately identify your invoice. Spark Invoice Maker App Subscription: You will gain full access to the invoice generator with unlimited Invoices Two paid subscriptions are available as follows: -Monthly at $8.99 or equivalent -Annually at $68.99 or equivalent * Prices may vary, see inside the app for exact prices. -You may cancel or manage the free trial or any of the paid subscriptions from your iTunes account settings. Auto-renewal may also be turned off via the account settings in iTunes. -Your account will be charged for renewal of the chosen subscription within 24-hours prior to the end of the current subscription period. -Cancellation of the current active subscription is not possible during the active subscription period. -Paid subscriptions automatically renew within 24-hours prior to the end of the current active subscription period. -Note that prices of paid subscriptions may vary depending on your country. The actual amount charged will be presented to you in your local currency at the time of first purchase. You can read our Privacy Policy and Terms of Use via the following links: Privacy policy: https://mafooly.com/apps/spark-invoice-privacy-policy/ Terms of use: https://mafooly.com/apps/spark-invoice-terms-of-use/ If you have any questions or comments, don't hesitate to contact us. We also appreciate your rating of the app. https://sparkinvoicemaker.com Enjoy!
Screenshots
Verdict
The clearest difference is monetization model: Invoice 4all, Estimate Maker at free with in-app purchases against Spark's subscription. Spark's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (11.0 vs 13.0). On price, rating, review sentiment and ratings volume 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
Both are free to download. Invoice 4all, Estimate Maker sells 10 in-app purchases, starting at $1.99 per month and Spark sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.7 for Invoice 4all, Estimate Maker against 4.8 for Spark. Both are backed by a comparable volume of ratings — 70 and 83 respectively. Written reviews are what separate them: 91% of Invoice 4all, Estimate Maker's written reviews are positive against 88% of Spark's.
Invoice 4all, Estimate Maker ships an update every 2 months, Spark every 2 weeks. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.
| Parameter | Invoice 4all, Estimate Maker | Spark |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (70 ratings) | 4.8 (83 ratings) — better |
| Positive reviews | 90.7% of reviews — better | 88.2% of reviews |
| Number of ratings | 70 | 83 — better |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 26 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | GLOBALTEK SOLUTION UK LTD | VECTOR WAVE TECH PTE. LTD. |
Customer experience
Invoice 4all, Estimate Maker
Spark
Bugs and requests
Invoice 4all, Estimate Maker
Reported bugs
9 issues- Email portion non-functional
- Cannot send emails to self or clients
- Server has been down for a week
- App will not let me log in
- Problem using email system for automatic copy
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- Date changes when saving invoice
- Does not let me register, just stays loading
- Said it makes receipts, it doesn't
- Fail to log in few times
Requested features
6 requests- New invoice option that pops up blank
- Estimates able to transfer to invoicing
- Support for Spanish language
- Export contacts
- Save all settings
Show 1 moreShow fewer
- Invoice number always incrementing
Spark
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Invoice 4all, Estimate Maker
- Standard - Monthly Renewable$1.991 Month
- Enterprise- Monthly Renewable$2.991 Month
- Ultimate - Monthly Renewable$4.991 Month
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- UltimatePlus Monthly Renewable$6.991 Month
- Standard - Yearly Renewable$14.991 Year
- Enterprise - Yearly Renewable$29.991 Year
- Ultimate- Yearly Renewable$49.991 Year
- UnlimitedPlus-Yearly Renewable$79.991 Year
- Standard 1 Year Non Renewing$7.99
- Enterprise 1 Year Non Renewing$9.99
Spark
- Invoice Generator Monthly$8.991 Month
- Invoice Generator Yearly$68.991 Year
Questions
Is Invoice 4all, Estimate Maker free?
Is Spark free?
Which has better reviews, Invoice 4all, Estimate Maker or Spark?
Do Invoice 4all, Estimate Maker or Spark have ads?
Which is updated more often, Invoice 4all, Estimate Maker or Spark?
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