Comparison

IISS Events vs Intel121

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

Head to head

Information concierge

Free

💼 Business

No ratingsView app →

About

IISS Events

Features

Read full description

For over 60 years, the International Institute for Strategic Studies (IISS) has helped to shape the strategic agenda for governments, businesses, the media and experts across the world. We earn our revenue from the sale of our databases and publications, host-nation support for conferences, corporate sponsorship, research work, consultancy, and donations from private individuals and foundations.

About

Intel121

Features

Read full description

Intel121 is a private concierge service for information. Membership is by invitation. Clients receive a personally curated briefing feed and a direct line to the team that prepares it. • Invite-only; sign-in by one-time code, no passwords • No ads, no tracking, no sale of data • Attachments delivered through private, expiring links To inquire about the service, visit intel121.com.

Screenshots

IISS Events3 screens

Intel1212 screens

Verdict

The call

The clearest difference is update cadence: Intel121 at every 3 weeks against IISS Events's every 3 months. 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

IISS Events ships an update every 3 months, Intel121 every 3 weeks. The most recent releases landed on October 27, 2026 and October 29, 2026 respectively.

Scorecard1 real difference · 5 level

IISS Events versus Intel121: the parameters behind the verdict, then further details
Parameter	IISS Events	Intel121
Price	Free	Free
Update frequency	Every 3 months	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad	iPhone, iPad, iPod — better
Requires iOS	16.6	15.0 — better
Further details — not scored
Size	58 MB	9 MB
Age rating	17+	12+
Developer	International Institute for Strategic Studies Ltd	Intel121 LLC

In-app purchases

None

IISS Events

No in-app purchases

None

Intel121

No in-app purchases

Questions

Is IISS Events free?

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

Is Intel121 free?

Intel121 is free to download, with no in-app purchases.

Do IISS Events or Intel121 have ads?

Neither IISS Events nor Intel121 shows ads.

Which is updated more often, IISS Events or Intel121?

IISS Events ships an update every 3 months, and Intel121 every 3 weeks. Most recently, IISS Events was updated on October 27, 2026 and Intel121 on October 29, 2026.