Comparison

Community Response Toolkit vs Ozone Data Hub

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

Head to head

Community Response Toolkit

aid and development projects

About

Community Response Toolkit

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Community Response Map (CRM) allows you to easily customize, pilot, and scale feedback solutions that connect directly with target populations. By using this tool, you can turn a simple information campaign into state of the art interactive feedback.

About

Ozone Data Hub

Features

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Snapshot of country information on ozone protection under the Montreal Protocol

Screenshots

Community Response Toolkit3 screens

Ozone Data Hub4 screens

Verdict

The call

The clearest difference is update cadence: Ozone Data Hub at every 3 weeks against Community Response Toolkit's every 2 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

Community Response Toolkit ships an update every 2 months, Ozone Data Hub every 3 weeks. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

Scorecard1 real difference · 5 level

Community Response Toolkit versus Ozone Data Hub: the parameters behind the verdict, then further details
Parameter	Community Response Toolkit	Ozone Data Hub
Price	Free	Free
Update frequency	Every 2 months	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	11.0 — better	12.0
Further details — not scored
Size	67 MB	116 MB
Age rating	9+	4+
Developer	International Organization for Migration (IOM)	UNEP

In-app purchases

None

Community Response Toolkit

No in-app purchases

None

Ozone Data Hub

No in-app purchases

Questions

Is Community Response Toolkit free?

Community Response Toolkit is free to download, with no in-app purchases.

Is Ozone Data Hub free?

Ozone Data Hub is free to download, with no in-app purchases.

Do Community Response Toolkit or Ozone Data Hub have ads?

Neither Community Response Toolkit nor Ozone Data Hub shows ads.

Which is updated more often, Community Response Toolkit or Ozone Data Hub?

Community Response Toolkit ships an update every 2 months, and Ozone Data Hub every 3 weeks. Most recently, Community Response Toolkit was updated on October 26, 2026 and Ozone Data Hub on October 27, 2026.