# Outcrop vs DipStrike

The clearest difference is iOS requirement: Outcrop at 11.0 against DipStrike's 18.0. On price, update cadence, 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.

Outcrop ships an update every 5 weeks, DipStrike every 3 weeks. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Outcrop | DipStrike |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (3 ratings)](https://appshunter.io/ios/app/outcrop/id1056810833/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 21 MB | 5 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Next-Shot](https://appshunter.io/developer/1056810832) | [Rohit Chautmol](https://appshunter.io/developer/1838138808) |

## What reviewers say

### Outcrop

[App page](https://appshunter.io/ios/app/outcrop/id1056810833)

This app aids geologists in field studies by allowing them to capture high-resolution images of outcrops. Users can interpret geological features, add annotations, take measurements, and export data to construct 3D geological models.

**Highlights:** High-resolution outcrop imaging, Interpretation of facies, structures, and boundaries, Annotation and measurement tools, Dip and azimuth measurement, GPS location integration, 3D geological model export (GOCAD format)

**Features:** macOS Compatibility

**In-app purchases:** none


### DipStrike

[App page](https://appshunter.io/ios/app/dipstrike/id6793578197)

**In-app purchases:** none


## Frequently asked questions

### Is Outcrop free?

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

### Is DipStrike free?

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

### Do Outcrop or DipStrike have ads?

Neither Outcrop nor DipStrike shows ads.

### Which is updated more often, Outcrop or DipStrike?

Outcrop ships an update every 5 weeks, and DipStrike every 3 weeks. Most recently, Outcrop was updated on October 2, 2026 and DipStrike on September 30, 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.*