Comparison

Simple Sign In vs Form Builder Pro

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

Head to head
About

Simple Sign In

Streamline your business's client check-in process with this app. Capture essential client details, signatures, and optional photos. Customize branding and export data easily, all stored locally for privacy and convenience.

Highlights
  • Client name and contact capture
  • Optional client photo capture
  • Customizable fields
  • Digital signature collection
  • Branding customization (logo, colors)
  • Data export via email
  • Local data storage
Features
Read full description

Need an easy and customizable way to sign in clients at your business or organization? Look no further than Simple Sign In! With Simple Sign In, you can quickly capture your clients' first and last names, email addresses, phone numbers, signatures, and even their photos (optional) all within a few taps on your iPad or iPhone. You can even choose to add your own custom field. The app's simple flow allows for efficient and hassle-free sign in and sign out of your office. But that's not all - capturing your clients' photos provides an effective way to prove their presence and refute questions of fraud (although we can't make any guarantees!). Our app also offers easy exports of your data via email, with the ability to filter by date and/or client name. Plus, you can add your own logo from the Camera Roll and customize the background and font colors to match your brand. And best of all, all data is stored locally on your device, so you don't need to create an account or remember any credentials. Simple Sign In is perfect for businesses and organizations of all sizes, and works great in both portrait and landscape modes. Download now and simplify your sign-in process today! ••• Simple Sign In main features: - SIMPLE FLOW: A quick way for clients to sign in and out of your office. - CAPTURE CLIENT PHOTO: Automatically capture the client's photo to more effectively refute questions of fraud or otherwise confirm their presence. - CAPTURE ADDITIONAL DETAILS: You can choose to capture clients' email addresses, phone numbers, and/or your own custom field. - EASY EXPORTS: Quickly filter by date and/or client name and export via email. - DISPLAY YOUR BRAND: Add your logo from the Camera Roll and customize background/font colors to match your brand. - STORED LOCALLY: No need to create an account or remember credentials, as all data is stored locally on the device. ••• The free version of Simple Sign In is limited to 5 sign-ins. Upgrade via in-app purchase to remove this limit. Visitor Sign In LLC Terms of Service: https://simple-sign-in.s3.amazonaws.com/Legal/Terms_And_Conditions.html

About

Form Builder Pro

Design and fill out custom forms directly on your mobile device, even without an internet connection. Capture responses, signatures, and photos, then export data or receive email notifications for new submissions. Ideal for lead capture, event registration, and data collection for mobile professionals.

Highlights
  • Create custom forms
  • Fill out forms offline
  • Capture signatures and photos
  • Export data in CSV format
  • Email notifications for new responses
  • Integrates with CRM
Features
Read full description

Replace your sign-in sheets, customer surveys, client intake forms, and more with Form Builder Pro. Create custom forms that you, your employees, clients, prospective customers, and sales leads can fill out right on your iPad or iPhone. No internet connection required. Open your form with an attention catching slideshow. Capture responses to questions as well as signatures and camera photos. Form Builder Pro is great for: - Capturing leads at trade shows and career fairs - Registering guests for events - Creating open house sign in sheets for real estate agents - Taking attendance at meetings and trainings - Logging visitors at office reception desks - Collecting field information for mobile professionals like photographers, inspectors, and salespeople. View responses on your device or export your data in CSV format to use in other apps and online services. With an internet connection, configure your form to email you when a new response is submitted. Form Builder Pro also integrates with Contactually allowing you to have form results sent directly to your CRM. Start creating great-looking forms and capturing valuable data with Form Builder Pro. Terms Of Use: https://formbuilderproapp.com/termsofuse/

Screenshots

Simple Sign In4 screens
Form Builder Pro4 screens

Verdict

The call

The clearest difference is ads: Simple Sign In at none against Form Builder Pro's shown. Simple Sign In also leads on rating (4.5 vs 4.0). Form Builder Pro's advantage is update cadence (every 3 weeks vs every 3 months) and ratings volume (131 vs 15). On price, in-app purchases, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Simple Sign In sells 4 in-app purchases, starting at $9.99 per month and Form Builder Pro sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Simple Sign In holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Form Builder Pro has 131 ratings behind it against 15, so its average is the more settled of the two.

UpkeepUpdate frequency

Simple Sign In ships an update every 3 months, Form Builder Pro every 3 weeks. The most recent releases landed on November 2, 2026 and October 26, 2026 respectively.

Scorecard4 real differences · 6 level
Simple Sign In versus Form Builder Pro: the parameters behind the verdict, then further details
ParameterSimple Sign InForm Builder Pro
PriceFreeFree
Rating4.5 (15 ratings) — better4.0 (131 ratings)
Positive reviews—17.4% of reviews
Number of ratings15131 — better
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.313.0 — better
Further details — not scored
Size4 MB40 MB
Age rating4+4+
DeveloperSign In Solutions LLCWander Bit LLC - Photo & Video Editor Apps and More

Customer experience

Simple Sign In

All ratings12 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Form Builder Pro

All ratings131 ratings
Positive72.5%
Neutral5.3%
Negative22.1%
Written reviews23 reviews
Positive17.4%
Neutral0.0%
Negative82.6%

In-app purchases

4 purchases

Simple Sign In

Subscriptions3
  • All Access$9.991 Month
  • All Access Monthly$19.991 Month
  • All Access$24.991 Month
One-time1
  • Full Unlock$999.99
2 purchases

Form Builder Pro

Subscriptions2
  • Form Builder Pro Monthly1 Month trial$9.991 Month
  • Form Builder Pro Yearly1 Month trial$49.991 Year

Questions

Is Simple Sign In free?
Simple Sign In is free to download, with in-app purchases available.
Is Form Builder Pro free?
Form Builder Pro is free to download, with in-app purchases available.
Which has better reviews, Simple Sign In or Form Builder Pro?
Simple Sign In is rated higher. Simple Sign In averages 4.5 out of 5 from 15 ratings, while Form Builder Pro averages 4.0 from 131 ratings.
Do Simple Sign In or Form Builder Pro have ads?
Form Builder Pro shows ads; Simple Sign In does not.
Which is updated more often, Simple Sign In or Form Builder Pro?
Simple Sign In ships an update every 3 months, and Form Builder Pro every 3 weeks. Most recently, Simple Sign In was updated on November 2, 2026 and Form Builder Pro on October 26, 2026.

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