Comparison

Absolute Token vs Invoice Maker by SPK

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

Head to head
About

Absolute Token

Features
Read full description

Absolute Token is a lightweight app that is used to register your device to Absolute Token. Registering your device to Absolute Token gives you passwordless authentication to apps, strong device-level security, and more. After a one-time registration process using Absolute Token Verify, you may experience a modified login experience to your Absolute Token apps, based on your organization's settings. Absolute Token values your privacy. Absolute Token Verify does not store any personal information. Your organization will not be able to view personal information after your device has been registered. Please confirm with your IT admin to ensure that your organization is ready to use Absolute Token Verify on iOS App Features * Register your device to Absolute Token * Try out our new innovative smart authentication app and secure your transactions. * Passwordless authentication

About

Invoice Maker by SPK

Create and send professional PDF invoices and estimates quickly and easily. This ad-free, watermark-free app is ideal for small business owners, consultants, and freelancers on the go. Customize templates, track clients, and manage your billing efficiently.

Highlights
  • Create unlimited invoices and estimates
  • No ads or watermarks
  • Customizable invoice fields
  • Client list management
  • Multiple sharing options (email, WhatsApp, text)
  • Convert estimates to invoices
  • Company logo and signature upload
Features
Read full description

Invoice Maker+ is the #1 invoice app available today! It is an award-winning business utility app with NO ADS and NO WATERMARKS. It is the ideal on-the-go mobile solution for small business owners, consultants, contractors, and freelancers in all industries! Our easy-to-use generator allows you to create and send professional PDF invoices and estimates to your customers within seconds. Create invoices and estimates wherever you are! You can send an invoice while in the office, home, car, and even while you are still with your customer! Share via email, WhatsApp, text, print, and more! Our professionally designed template is sophisticated, clean, modern, and attractive, and the customization features allow you to add as much level of detail as you’d like! --- Features: * Create and Share UNLIMITED invoices and estimates with NO ADS and NO WATERMARKS * Select your region preference to customize your currency and date format * Preview via PDF while the invoice or estimate is being created * Customize invoice fields including billing date, due date, item name, item description, quantity, rate, item discount, shipping, tax, overall discount, etc. * Create, track, and store your client list * Deliver via customized email, whatsapp, text, messenger, print, and more * Track and organize your invoices and estimates using our filters and labels (“Outstanding”, “Paid”, “Open”, and “Closed”) * Upload a company logo to personalize your invoices and estimates * Include personal signature * Add payment details (bank transfer, check payable, paypal email) * Convert estimates to invoice with the press of a button * Duplicate an existing invoice or estimate with the press of a button (major time-saver for recurring customers!) * Mark an invoice or estimate as “Draft” if still a work in progress * Store and organize your invoices in one place so filing taxes is quick and easy * Automatically add names to your client list from your phone contacts * Add any additional notes you wish, such as payment terms, company policy, a “Thank You” note, etc. --- Privacy Policy: https://www.iubenda.com/privacy-policy/17124454 Terms and Conditions: https://www.iubenda.com/terms-and-conditions/17124454

Screenshots

Absolute Token4 screens
Invoice Maker by SPK4 screens

Verdict

The call

The clearest difference is in-app purchases: Absolute Token at none against Invoice Maker by SPK's 9. Invoice Maker by SPK's advantage is update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement 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. Invoice Maker by SPK sells 9 in-app purchases, starting at $4.99 per month. Absolute Token asks for nothing beyond the download.

UpkeepUpdate frequency

Absolute Token ships an update every 2 months, Invoice Maker by SPK weekly. The most recent releases landed on September 16, 2026 and September 22, 2026 respectively.

Scorecard2 real differences · 8 level
Absolute Token versus Invoice Maker by SPK: the parameters behind the verdict, then further details
ParameterAbsolute TokenInvoice Maker by SPK
PriceFreeFree
Rating—4.8 (906 ratings) — better
Positive reviews—73.3% of reviews
Number of ratings—906 — better
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size25 MB30 MB
Age rating4+4+
Developervikram sareenSPK Studios LLC

Bugs and requests

Absolute Token

Not enough reviews yet to summarise bugs or requests.

Invoice Maker by SPK

Reported bugs

2 issues
  • Invoices not updating correctly
  • Inability to unsubscribe from paid features

Requested features

3 requests
  • Ability to sync data across devices
  • Increased character limit for item descriptions
  • Improved customer support

In-app purchases

None

Absolute Token

No in-app purchases

9 purchases

Invoice Maker by SPK

Subscriptions9
  • My Invoice Generator3 Days trial$4.991 Month
  • The Invoice Maker3 Days trial$7.991 Month
  • Invoice Maker App3 Days trial$9.991 Month
Show 6 more
  • Invoice Maker Pro3 Days trial$9.991 Month
  • Smart Invoice Maker3 Days trial$39.991 Year
  • Quick Invoice Maker3 Days trial$59.991 Year
  • Invoice Maker Professional3 Days trial$69.991 Year
  • App Invoice Maker3 Days trial$89.991 Year
  • Invoice Maker Plus3 Days trial$89.991 Year

Questions

Is Absolute Token free?
Absolute Token is free to download, with no in-app purchases.
Is Invoice Maker by SPK free?
Invoice Maker by SPK is free to download, with in-app purchases available.
Do Absolute Token or Invoice Maker by SPK have ads?
Neither Absolute Token nor Invoice Maker by SPK shows ads.
Which is updated more often, Absolute Token or Invoice Maker by SPK?
Absolute Token ships an update every 2 months, and Invoice Maker by SPK weekly. Most recently, Absolute Token was updated on September 16, 2026 and Invoice Maker by SPK on September 22, 2026.

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