# Franklin Electric AIM vs ProPump Calc

The clearest difference is in-app purchases: Franklin Electric AIM at none against ProPump Calc's 2. ProPump Calc's advantage is update cadence (every 3 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ProPump Calc sells 2 in-app purchases, starting at $8.99 per month. Franklin Electric AIM asks for nothing beyond the download.

Franklin Electric AIM ships an update every 3 months, ProPump Calc every 3 weeks. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Franklin Electric AIM | ProPump Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/franklin-electric-aim/id1214935851/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 23 MB | 54 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Franklin Electric Co., Inc.](https://appshunter.io/developer/582418528) | [Brandon Wright](https://appshunter.io/developer/1828458254) |

## What reviewers say

### Franklin Electric AIM

[App page](https://appshunter.io/ios/app/franklin-electric-aim/id1214935851)

This utility app provides quick access to motor specifications and includes calculators for cable length and gauge. It allows users to look up motors by model number or rating and offers links to support resources.

**Highlights:** Single cable size calculator, Multiple cable size calculator, Motor lookup by model number, Motor lookup by rating, Links to AIM Manual website, Technical support connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


### ProPump Calc

[App page](https://appshunter.io/ios/app/propump-calc-qf/id6759294021)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ProPump Monthly Subscription | $8.99 | per month |
| ProPump Yearly Subscription | $89.99 | per year |


## Frequently asked questions

### Is Franklin Electric AIM free?

Franklin Electric AIM is free to download, with no in-app purchases.

### Is ProPump Calc free?

ProPump Calc is free to download, with in-app purchases available.

### Do Franklin Electric AIM or ProPump Calc have ads?

Neither Franklin Electric AIM nor ProPump Calc shows ads.

### Which is updated more often, Franklin Electric AIM or ProPump Calc?

Franklin Electric AIM ships an update every 3 months, and ProPump Calc every 3 weeks. Most recently, Franklin Electric AIM was updated on November 2, 2026 and ProPump Calc on November 5, 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.*