# JPL PPR vs Construction Guru

The clearest difference is in-app purchases: JPL PPR at none against Construction Guru's 1. JPL PPR also leads on iOS requirement (12.0 vs 17.0). Construction Guru's advantage is update cadence (daily vs weekly). On price, ads and device support there is nothing between them.

Both are free to download. Construction Guru sells 1 one-off in-app purchase. JPL PPR asks for nothing beyond the download.

JPL PPR ships an update weekly, Construction Guru daily. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | JPL PPR | Construction Guru |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Size | 27 MB | 4 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JSPL](https://appshunter.io/developer/1525693691) | [Jaime McGauley](https://appshunter.io/developer/1814207689) |

## What reviewers say

### JPL PPR

[App page](https://appshunter.io/ios/app/jpl-ppr/id6514317232)

**Features:** macOS Compatibility

**In-app purchases:** none


### Construction Guru

[App page](https://appshunter.io/ios/app/construction-guru/id6761443502)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access Unlock | $19.99 | one-time |


## Frequently asked questions

### Is JPL PPR free?

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

### Is Construction Guru free?

Construction Guru is free to download, with in-app purchases available.

### Do JPL PPR or Construction Guru have ads?

Neither JPL PPR nor Construction Guru shows ads.

### Which is updated more often, JPL PPR or Construction Guru?

JPL PPR ships an update weekly, and Construction Guru daily. Most recently, JPL PPR was updated on October 1, 2026 and Construction Guru on October 9, 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.*