Comparison

Forms vs Spark

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

Head to head
About

Forms

Digitize your business paperwork with a comprehensive suite of over 100 electronic forms. Capture signatures, perform auto-calculations, and access your data offline. Share and export forms in various formats.

Highlights
  • Over 100 pre-built business forms
  • Offline form completion
  • Signature capture
  • Auto-calculations with formulas
  • Form sharing via email
  • Customizable forms (in-app purchase)
  • Import custom forms
Features
Read full description

Complete set of over 100 electronic forms for your business Replace your Paper or Computer forms with similar forms that are available at your Fingertips. Store any form-based information directly on the iPhone, and access it anytime, anywhere. Your critical information won't get misplaced, misfiled, or become log-jammed. *** KEY FEATURES *** - The app comes with over 100 business forms (quotations, invoices, purchase orders, work orders, service orders, meeting notes, memos, etc.). And we are constantly adding new forms; - No Internet connection is required to work on the forms. - Forms support all basic controls, including text fields, checkboxes, radio buttons, drop downs. - Many forms include spreadsheet-like formulas for auto-calculations; - Forms can contain Signature panels, so you will capture customers signature directly on iPnone; - Share Forms - start working on a form on one iPhone, or iPad, then use "Share via email" feature and the app will send form with all entered data to another iPhone, or iPad, for completion; - Forms include popup Calendar control (supporting different date formats); - Forms even support Drawing panels to make notes and do reviews. - Completed forms can be Printed (on AirPrint-compatible printer), Emailed, or copied to a computer, for later printing (on any printer). - Pre-build forms can be customized with your Company name, logo, address and contact information (requires in-app purchase). - Forms, and their data, can be saved in several different formats: HTML (available for free), or PDF, CSV and XML (available after in-app purchase). - Forms-2-Go is an Open system - it allows users to add their own forms. Instructions are available on Support forum. Don't see a form that your business depends on? Not a problem. If your form is already in electronic (HTML) format - you just need to package (see Support forum) and import it into the app. Otherwise, contact our Sales team for estimate. *** iPad version is available under 'Forms-2-Go HD' name ***

About

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.

Highlights
  • 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
Features
Read full description

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

Forms4 screens
Spark4 screens

Verdict

The call

The clearest difference is monetization model: Forms at free with in-app purchases against Spark's subscription. Spark's advantage is rating (4.8 vs 4.3) and review sentiment (88% vs 56%). On price, ratings volume, 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. Forms sells 3 one-off in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

Spark holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 86 and 84 respectively. Written reviews point the same way: 56% of Forms's written reviews are positive against 88% of Spark's.

UpkeepUpdate frequency

Forms ships an update every 5 months, Spark every 2 weeks. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

Scorecard5 real differences · 5 level
Forms versus Spark: the parameters behind the verdict, then further details
ParameterFormsSpark
PriceFreeFree
Rating4.3 (86 ratings)4.8 (84 ratings) — better
Positive reviews56.3% of reviews88.2% of reviews — better
Number of ratings86 — better84
Update frequencyEvery 5 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.011.0 — better
Further details — not scored
Size16 MB60 MB
Age rating4+4+
DeveloperMaximumSoft Corp.VECTOR WAVE TECH PTE. LTD.

Customer experience

Forms

All ratings86 ratings
Positive82.6%
Neutral4.7%
Negative12.8%
Written reviews48 reviews
Positive56.3%
Neutral6.3%
Negative37.5%

Spark

All ratings84 ratings
Positive95.2%
Neutral1.2%
Negative3.6%
Written reviews17 reviews
Positive88.2%
Neutral0.0%
Negative11.8%

Bugs and requests

Forms

Reported bugs

7 issues
  • App keeps closing
  • App frozen and unusable
  • Forms not saving after editing
  • Repeatedly asked to purchase features
  • Website for in-app purchases inoperable
Show 2 more
  • Screen size reduction on landscape mode
  • App not updated for new iOS

Requested features

6 requests
  • Add company stamp
  • Full screen signature window
  • Customizable sequential numbering of forms
  • Text box in service quote for explanation
  • Dark mode option
Show 1 more
  • Advanced analytics dashboard

Spark

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Forms

One-time3
  • Additional form formats$4.99
  • Forms Customization$9.99
  • F2G_PRO_FEATURES$9.99
2 purchases

Spark

Subscriptions2
  • Invoice Generator Monthly$8.991 Month
  • Invoice Generator Yearly$68.991 Year

Questions

Is Forms free?
Forms is free to download, with in-app purchases available.
Is Spark free?
Spark is free to download, with in-app purchases available.
Which has better reviews, Forms or Spark?
Spark is rated higher. Forms averages 4.3 out of 5 from 86 ratings, while Spark averages 4.8 from 84 ratings.
Do Forms or Spark have ads?
Neither Forms nor Spark shows ads.
Which is updated more often, Forms or Spark?
Forms ships an update every 5 months, and Spark every 2 weeks. Most recently, Forms was updated on October 6, 2026 and Spark on October 5, 2026.

Other comparisons