FoundationScan vs Per4mance
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FoundationScan
This application assists in analyzing structural data by measuring vertical levels, topography, and wall profiles. It allows users to track changes over time through line graphs and heat maps, and manage scheduled jobs.
- Vertical Level measurement
- Topography analysis
- Wall Profile comparison
- Structural change monitoring
- Line graph and heat map visualization
- Scheduled job listing
- Data sharing capabilities
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FoundationScan aids in the analysis of structural data. The app focuses on three sets of measurements: Vertical Level, Topography and Wall Profile comparisons. The user enters data in a loop around the building for the Vertical Level, changes in floor height for the Topography and deviation from a flat wall for the Wall Profile. Several series of data can be taken over time to monitor structural changes. The structural data is displayed as a series of line graphs for the Vertical Level, and as heat maps for the Topography and Wall Profile. FoundationScan also lists scheduled jobs, and can share acquired structural data through several channels.
Per4mance
This app helps construction contractors boost productivity, streamline payroll, and motivate their teams. It offers simple time tracking, automated performance-based pay calculations, and eliminates the need for manual spreadsheets. Focus on growing your business, not managing complex systems.
- Simple time clock-in/out
- Automated performance-based pay
- Crew bonus calculation
- Eliminate manual spreadsheets
- Accurate labor cost tracking
- Simplified payroll processing
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Per4mance.io is built for contractors who want to increase productivity, simplify payroll, and motivate their crews—without complicated systems or spreadsheets. Designed specifically for home service and construction companies, Per4mance.io combines time tracking, performance-based pay, and bonus automation into one simple platform your team will actually use. Track Time. Increase Accountability. Improve Results. Easily track employee time in the field with a simple clock-in / clock-out system. No GPS micromanagement. No complicated setup. Just accurate time tracking that works for real crews. Give your team visibility into their hours, jobs, and performance—so everyone stays accountable and aligned. Performance-Based Pay Made Simple Stop guessing on bonuses. Per4mance.io automatically calculates performance-based pay and crew bonuses based on your job budgets and production goals. Employees can see exactly how their work impacts their pay—creating stronger buy-in and better results. Simplify Payroll & Eliminate Spreadsheets Reduce payroll headaches and admin time with clean, exportable data. Per4mance.io helps you: Track hours and labor costs accurately Calculate bonuses automatically Reduce payroll processing time Eliminate manual spreadsheets Spend less time in the office—and more time growing your business.
Screenshots
Verdict
The clearest difference is iOS requirement: Per4mance at 15.1 against FoundationScan's 17.0. 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for FoundationScan against 5.0 for Per4mance. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
FoundationScan ships an update every 2 months, Per4mance every 3 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | FoundationScan | Per4mance |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 | 2 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 29 MB | 45 MB |
| Age rating | 4+ | 12+ |
| Developer | Point Data, Inc. | Unisonworx |
Customer experience
FoundationScan
Per4mance
In-app purchases
FoundationScan
No in-app purchases
Per4mance
No in-app purchases
Questions
Is FoundationScan free?
Is Per4mance free?
Which has better reviews, FoundationScan or Per4mance?
Do FoundationScan or Per4mance have ads?
Which is updated more often, FoundationScan or Per4mance?
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