Mobile ACT vs GRS On
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mobile ACT
This business app allows registered users to place roof-related orders, including hail and rapid roof services. It leverages your device's GPS for localized order placement. Pre-registration with ACT is required to access its features.
- Place roof sketch orders
- Localized hail orders
- Rapid roof orders
- Mobile GPS integration
- Pre-registration required
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ACT Mobile provides users the ability to place Roof Sketch, localized Hail and/or Rapid Roof orders integrated with their mobile device’s GPS. Users must be pre-registered with ACT to use. Users can register at https:// act.claims (Login)
GRS On
This application streamlines the documentation of property damage claims, enabling teams to efficiently prepare estimates. It ensures resources accurately record damage details in a timely fashion.
- Document property damage claims
- Timely and efficient documentation
- Prepare estimates
- Resource management
- Claim documentation
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GRS On-Demand helps our resources properly document property damage claims in a timely and efficient manner so our team can prepare estimates.
Screenshots
Verdict
The clearest difference is review sentiment: Mobile ACT at 100% against GRS On's 50%. Mobile ACT also leads on rating (5.0 vs 4.6). GRS On's advantage is update cadence (every 6 weeks vs every 4 months). On price, ratings volume, ads and in-app purchases 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.
Mobile ACT holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews point the same way: 100% of Mobile ACT's written reviews are positive against 50% of GRS On's.
Mobile ACT ships an update every 4 months, GRS On every 6 weeks. The most recent releases landed on October 1, 2026 and October 11, 2026 respectively.
| Parameter | Mobile ACT | GRS On |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 4.6 (5 ratings) |
| Positive reviews | 100.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 4 | 5 — better |
| Update frequency | Every 4 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 13.4 |
| Further details — not scored | ||
| Size | 30 MB | 21 MB |
| Age rating | 17+ | 4+ |
| Developer | Advanced Claims Technologies | Global Risk Solutions, Inc. |
Customer experience
Mobile ACT
GRS On
In-app purchases
Mobile ACT
No in-app purchases
GRS On
No in-app purchases
