Syscon FIT System vs Mike Holt's Electrical Toolbox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Syscon FIT System
This application enables construction companies to gather essential field data from their crews, including time, job details, equipment rentals, and customer signatures. It ensures accuracy and streamlines operations by integrating with Sage 100 Contractor.
- Collect field data
- Track time and cost codes
- Manage job information
- Record equipment rentals
- Capture customer signatures
- Integrates with Sage 100 Contractor
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Construction companies use this app to collect data from their field crew including time, cost codes, jobs, equipment rentals, customer signatures and much more! The app Integrates well with Sage 100 Contractor for accuracy and ease. Contact Syscon Inc with any questions.
Mike Holt's Electrical Toolbox
This app provides essential calculations for electricians, inspectors, contractors, and engineers. It helps determine conductor sizing, circuit protection, race sizing, and grounding conductor sizes for various electrical equipment and services.
- Conductor sizing
- Voltage drop limitations
- Circuit protection sizing
- Race sizing
- Equipment grounding conductor sizing
- Dwelling-unit service calculations
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Mike Holt, the industry leader in the electrical industry (MikeHolt.com) has created an amazing, practical and useful app for the electrician, inspector, instructor, contractor and engineer. The app contains conductor sizing (including voltage drop limitations), circuit protection sizing, race sizing, equipment grounding conductor sizing for electric heating equipment (commercial and Residential), air-conditioning equipment (commercial and Residential), motors (commercial and Residential), Transformers (commercial) , and dwelling-unit service calculations and sizing.
Screenshots
Verdict
The clearest difference is rating: Mike Holt's Electrical Toolbox at 4.6 against Syscon FIT System's 4.3. Mike Holt's Electrical Toolbox also leads on review sentiment (77% vs 60%) and ratings volume (197 vs 16). On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Mike Holt's Electrical Toolbox holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Mike Holt's Electrical Toolbox has 197 ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 60% of Syscon FIT System's written reviews are positive against 77% of Mike Holt's Electrical Toolbox's.
Syscon FIT System ships an update every 4 months, Mike Holt's Electrical Toolbox every 3 months. The most recent releases landed on October 3, 2026 and October 16, 2026 respectively.
| Parameter | Syscon FIT System | Mike Holt's Electrical Toolbox |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (16 ratings) | 4.6 (197 ratings) — better |
| Positive reviews | 60.0% of reviews | 76.7% of reviews — better |
| Number of ratings | 16 | 197 — better |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 14.0 — better |
| Further details — not scored | ||
| Size | 48 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Syscon Inc. | Mike Holt Enterprises |
Customer experience
Syscon FIT System
Mike Holt's Electrical Toolbox
Bugs and requests
Syscon FIT System
Not enough reviews yet to summarise bugs or requests.
Mike Holt's Electrical Toolbox
Reported bugs
4 issues- Cannot email results
- Video player widescreen exit bug
- Previous calculation data not erased
- App content is outdated
Requested features
6 requests- Increase transformer capacity to 225kva
- Add option to print load calc
- Update to NEC 2020
- Add completion system for video series
- Refine user interface for better usability
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- Add more features, willing to pay extra
In-app purchases
Syscon FIT System
No in-app purchases
Mike Holt's Electrical Toolbox
No in-app purchases
Questions
Is Syscon FIT System free?
Is Mike Holt's Electrical Toolbox free?
Which has better reviews, Syscon FIT System or Mike Holt's Electrical Toolbox?
Do Syscon FIT System or Mike Holt's Electrical Toolbox have ads?
Which is updated more often, Syscon FIT System or Mike Holt's Electrical Toolbox?
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