Stems One vs CorePlan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stems One
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Stems One is for Event (incident) and Hazard reporting. This product is for Users of the Stems product called Stems One.
CorePlan
Streamline data capture and management for field operations. Quickly record information, submit incidents, and store safety documentation digitally, eliminating the need for paper and bulky folders. This platform helps exploration and drilling companies improve efficiency and reduce wasted time.
- Capture field data directly
- Submit incidents and inspections
- Store safety management documentation
- Access emergency contacts
- Cloud-based operations platform
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Simplify your data entry by getting rid of paper, spreadsheets and email. Using CorePlan’s Mobile app you can now quickly capture information easily from anywhere. Using CorePlan’s mobile app you can: - Capture plods directly in the field. - Submit incidents & inspections as they happen - Store your safety management documentation and leave those bulky folders behind - Access emergency contacts About CorePlan CorePlan is an all in one web based platform for exploration and drilling companies to move their operations to the cloud. Companies like Anglo Gold Ashanti, Durock Drilling & Chalice use CorePlan to rid of wasted time, reduce headaches and significantly improve efficiencies across the business
Screenshots
Verdict
The clearest difference is update cadence: CorePlan at fortnightly against Stems One's every 2 months. Stems One's advantage is iOS requirement (14.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Stems One ships an update every 2 months, CorePlan fortnightly. The most recent releases landed on October 25, 2026 and November 3, 2026 respectively.
| Parameter | Stems One | CorePlan |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 62 MB | 97 MB |
| Age rating | 4+ | 4+ |
| Developer | Stems Solutions | SpringTech |
In-app purchases
Stems One
No in-app purchases
CorePlan
No in-app purchases
