Comparison

IntelliCheck vs Invoice Maker Plus

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

Head to head
About

IntelliCheck

Automate food temperature logging and HACCP inspections with this system. It eliminates manual checklists, integrates corrective actions, and provides real-time data for compliance and audits.

Highlights
  • Automated food temperature data logging
  • HACCP inspection system
  • Integrated corrective actions
  • Wireless Wi-Fi operation
  • Real-time data logging
  • HACCP compliant reports and graphs
Features
Read full description

IntelliCheck™ is a complete HACCP inspection system designed to automate food temperature data logging and eliminate cumbersome form-based solutions. No more filling out checklists by hand and stuffing them into a filing cabinet. With IntelliCheck™, you simply choose an option on your iOS Device and the system does the rest. IntelliCheck™ System Features: • Works with IntelliProbe™ (Handheld integrated probe with 30-pin Apple connector) • Wireless solution operates via Wi-Fi • HACCP menu plan and control points pre-programmed and automated, including walk-in coolers/freezers, reach-in coolers, warmers, ovens, cooking temperatures, holding temperatures, reheating temperatures, and any other user-specified temperatures • Integrated corrective action with pull-down menu allows operators to fix problems as soon as they are detected, making sure to fully comply with HACCP safe ranges • Automated checklists help reduce labor costs by minimizing time needed to complete food safety inspections • Helps maintain accurate, consistent, and complete records to comply with standard operating procedures (SOP) • All data logged in real time • View and print HACCP compliant temperature reports and graphs for food safety audits

About

Invoice Maker Plus

Features
Read full description

Invoice Maker Plus allows you to create invoices and request payments on them via Credit Card or PayPal. Create professional invoices and email or text them to your customers via SMS. Features: - Create professional invoices in no time - Request payments on your invoices via credit card - remotely or manually process credit cards from the dashboard - (via Stripe API) - Also request payments on your invoices remotely via PayPal - Create monthly Subscriptions/Auto renewable payments for your invoices - Email or Text your payment requests - Manage Customers & Jobs - User management, add multiple users - Multi-Currency support - Customize theme colors - Customize branding with your company logo - Generate reports - Easily record payments received via check, cash or credit card.

Screenshots

IntelliCheck4 screens
Invoice Maker Plus4 screens

Verdict

The call

The clearest difference is update cadence: IntelliCheck at every 6 months against Invoice Maker Plus's every 20 months. IntelliCheck also leads on iOS requirement (7.0 vs 12.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

IntelliCheck ships an update every 6 months, Invoice Maker Plus every 20 months. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 7 level
IntelliCheck versus Invoice Maker Plus: the parameters behind the verdict, then further details
ParameterIntelliCheckInvoice Maker Plus
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 months — betterEvery 20 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS7.0 — better12.0
Further details — not scored
Size135 MB9 MB
Age rating4+4+
DeveloperE-Control Systems, Inc.IWT SOFTWARE LABS LLC

In-app purchases

None

IntelliCheck

No in-app purchases

None

Invoice Maker Plus

No in-app purchases

Questions

Is IntelliCheck free?
IntelliCheck is free to download, with no in-app purchases.
Is Invoice Maker Plus free?
Invoice Maker Plus is free to download, with no in-app purchases.
Do IntelliCheck or Invoice Maker Plus have ads?
Neither IntelliCheck nor Invoice Maker Plus shows ads.
Which is updated more often, IntelliCheck or Invoice Maker Plus?
IntelliCheck ships an update every 6 months, and Invoice Maker Plus every 20 months. Most recently, IntelliCheck was updated on October 5, 2026 and Invoice Maker Plus on October 7, 2026.

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