# PullCalc vs SF Start To Finish

The clearest difference is rating: SF Start To Finish at 5.0 against PullCalc's 4.0. SF Start To Finish also leads on review sentiment (100% vs 83%). PullCalc's advantage is update cadence (every 2 months vs every 6 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SF Start To Finish holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 8 respectively. Written reviews point the same way: 83% of PullCalc's written reviews are positive against 100% of SF Start To Finish's.

PullCalc ships an update every 2 months, SF Start To Finish every 6 months. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | PullCalc | SF Start To Finish |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (3 ratings)](https://appshunter.io/ios/app/pullcalc/id907209553/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/sf-start-to-finish/id1019603746/reviews)** |
| Number of ratings | 3 | **8** |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 21 MB | 65 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GREENLEE TOOLS, INC](https://appshunter.io/developer/1435630923) | [Skyport Labs, LLC](https://appshunter.io/developer/1234749952) |

## What reviewers say

### PullCalc

[App page](https://appshunter.io/ios/app/pullcalc/id907209553)

This app assists electricians and contractors in estimating the pull force required for installing electrical cables in conduit. Users input details for each leg of the conduit run, including wire size, conduit ID, and bend angles, to generate an approximate pull force calculation.

**Highlights:** Estimate pull force for cable installation, Input data by conduit legs, Supports various input parameters (wire size, conduit ID, bends), Includes coefficient of friction guidance, Provides suggested friction coefficients for lubricated cable

**Features:** macOS Compatibility

**In-app purchases:** none


### SF Start To Finish

[App page](https://appshunter.io/ios/app/sf-start-to-finish/id1019603746)

Remotely monitor and control your home's heating and cooling systems from your mobile device. Manage multiple locations and thermostats, view weather forecasts, track energy usage, and receive important alerts.

**Highlights:** Remote thermostat control, Multi-location management, Weather forecast display, Energy usage monitoring, Customizable alerts, Vacation and programming settings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PullCalc free?

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

### Is SF Start To Finish free?

SF Start To Finish is free to download, with no in-app purchases.

### Which has better reviews, PullCalc or SF Start To Finish?

SF Start To Finish is rated higher. PullCalc averages 4.0 out of 5 from 3 ratings, while SF Start To Finish averages 5.0 from 8 ratings.

### Do PullCalc or SF Start To Finish have ads?

Neither PullCalc nor SF Start To Finish shows ads.

### Which is updated more often, PullCalc or SF Start To Finish?

PullCalc ships an update every 2 months, and SF Start To Finish every 6 months. Most recently, PullCalc was updated on October 3, 2026 and SF Start To Finish on October 12, 2026.

---

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