# Fault Finding & Multimeters vs Trade Sheet

The clearest difference is price: Trade Sheet at Free against Fault Finding & Multimeters's $4.99. Trade Sheet also leads on update cadence (weekly vs every 4 months). Fault Finding & Multimeters's advantage is device support (4 vs 2) and iOS requirement (9.0 vs 17.6). On ads and in-app purchases there is nothing between them.

Trade Sheet is free to download; Fault Finding & Multimeters costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Fault Finding & Multimeters ships an update every 4 months, Trade Sheet weekly. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Fault Finding & Multimeters | Trade Sheet |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/trade-sheet/id6757367217/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Paid | **Free** |
| Size | 37 MB | 195 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mr Combi Training](https://appshunter.io/developer/566867832) | [Longview Electrical Ltd](https://appshunter.io/developer/1790929125) |

## What reviewers say

### Fault Finding & Multimeters

[App page](https://appshunter.io/ios/app/fault-finding-and-multimeters/id1212143364)

Learn to use multimeters and perform electrical safety tests with this comprehensive guide. Covers fault finding procedures, testing various components like pumps, fans, and sensors, and understanding system operation. Ideal for new technicians and experienced engineers.

**Highlights:** Multimeter usage and settings, Electrical safety tests, Fault isolation procedures, Testing pumps, fans, and sensors, Understanding sequence of operation, 21 detailed chapters

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Trade Sheet

[App page](https://appshunter.io/ios/app/trade-sheet/id6757367217)

Manage your trade business efficiently with this comprehensive job management app. Track jobs, clients, teams, and timesheets, with features like offline functionality and modular add-ons to scale with your business.

**Highlights:** Job scheduling and assignment, Client and site photo management, Team member tracking and permissions, Offline functionality with auto-sync, Time tracking and timesheet generation, Modular add-ons for invoicing and quoting

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Fault Finding & Multimeters free?

Fault Finding & Multimeters costs $4.99, with no in-app purchases.

### Is Trade Sheet free?

Trade Sheet is free to download, with no in-app purchases.

### Do Fault Finding & Multimeters or Trade Sheet have ads?

Neither Fault Finding & Multimeters nor Trade Sheet shows ads.

### Which is updated more often, Fault Finding & Multimeters or Trade Sheet?

Fault Finding & Multimeters ships an update every 4 months, and Trade Sheet weekly. Most recently, Fault Finding & Multimeters was updated on October 14, 2026 and Trade Sheet on October 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*