Comparison

SANS CISO Network vs RAINCLOUD Defense

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

SANS CISO Network

Features
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Our exclusive SANS CISO Network is a vetted community of global security leaders aimed at providing a free and safe space to forge connections and share knowledge. Our members include leading SANS experts, instructors, faculty and CISOs from world-leading corporations. We bring this diverse group together to produce invaluable insights relevant for any security leader. Our aim is to help ease the pressure of working as a security decision-maker by providing a β€˜Chatham House rules’ environment, where no media or sponsors are permitted, in which ideas and lessons-learned can be shared openly amongst a peer group of influencers and thought leaders. SANS organises the CISO Network in-person and virtual events across the globe which, complemented by this online platform, offers our members access to unrivalled world-class content in real-time to address the ongoing challenges in making this world a safer cyber place to live and do business in. Users of the SANS CISO Network App you can expect to foster new connections and catch up with old friends. Gain access to exclusive new content plus previous virtual event recordings. Watch our events live via the platform in one click. Share tips, give your feedback through our forum and gain access to SANS leadership resources. If you need any assistance with this App, please contact us by email at ciso-network@sans.org

About

RAINCLOUD Defense

Features
Read full description

RAINCLOUD Where Defense + AI connect. RAINCLOUD is an open source global hub for the global Defense + AI ecosystem.

Screenshots

SANS CISO Network3 screens
RAINCLOUD Defense3 screens

Verdict

The call

The clearest difference is iOS requirement: SANS CISO Network at 13.4 against RAINCLOUD Defense's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SANS CISO Network ships an update every 3 months, RAINCLOUD Defense every 2 months. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

Scorecard1 real difference Β· 5 level
SANS CISO Network versus RAINCLOUD Defense: the parameters behind the verdict, then further details
ParameterSANS CISO NetworkRAINCLOUD Defense
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 months β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.4 β€” better16.4
Further details β€” not scored
Size63 MB104 MB
Age rating17+17+
DeveloperThe Escal Institute Of Advanced Technologies, Inc.RAINCLOUD Scotland Ltd

In-app purchases

None

SANS CISO Network

No in-app purchases

None

RAINCLOUD Defense

No in-app purchases

Questions

Is SANS CISO Network free?
SANS CISO Network is free to download, with no in-app purchases.
Is RAINCLOUD Defense free?
RAINCLOUD Defense is free to download, with no in-app purchases.
Do SANS CISO Network or RAINCLOUD Defense have ads?
Neither SANS CISO Network nor RAINCLOUD Defense shows ads.
Which is updated more often, SANS CISO Network or RAINCLOUD Defense?
SANS CISO Network ships an update every 3 months, and RAINCLOUD Defense every 2 months. Most recently, SANS CISO Network was updated on October 10, 2026 and RAINCLOUD Defense on October 13, 2026.

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