SFG20 vs CRS Spaces
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SFG20
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Essential for anyone that needs to maintain to the SFG20 standard, this app. can be used to access detailed introductory procedures and full SFG20 task instructions. Gain secure access to site-specific content via SFG20 Smart Words.
CRS Spaces
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Provides mobile access and desk booking to Charles Russell Speechlys, along with a social wall to stay up to date with the latest news.
Screenshots
Verdict
The clearest difference is update cadence: SFG20 at weekly against CRS Spaces's every 3 months. CRS Spaces's advantage is iOS requirement (12.0 vs 15.0). 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.
SFG20 ships an update weekly, CRS Spaces every 3 months. Both last shipped on October 25, 2026.
| Parameter | SFG20 | CRS Spaces |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 97 MB | 203 MB |
| Age rating | 4+ | 4+ |
| Developer | SFG20 | SMART SPACES GLOBAL LTD |
In-app purchases
SFG20
No in-app purchases
CRS Spaces
No in-app purchases
