Comparison

Color Tools vs Humi Smart

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

Head to head

About

Color Tools

Features

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With this simple but very useful app you can visualize, convert and calculate any RGB colors. You can convert the RGB values in various formats (decimal, hexadecimal and more).

About

Humi Smart

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HUMI-SMART is a special blend of food science and technology, that releases or absorbs moisture, maintaining relative humidity in a contained environment. In partnership with Surge Alert's beacon technology. HumiSmart app powered by Surge Alert provides a leading temperature and humidity monitoring solution. With our multi-function sensors and gateways, it is our mission to reduce spoilage and defend your bottom line. Our solution is independent of WiFi, so your business is protected even in the event of a power loss.

Screenshots

Color Tools3 screens

Humi Smart4 screens

Verdict

The call

The clearest difference is ads: Humi Smart at none against Color Tools's shown. Humi Smart also leads on update cadence (every 11 days vs every 3 months). Color Tools's advantage is iOS requirement (11.0 vs 14.5). On price, 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

Color Tools ships an update every 3 months, Humi Smart every 11 days. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

Scorecard3 real differences · 3 level

Color Tools versus Humi Smart: the parameters behind the verdict, then further details
Parameter	Color Tools	Humi Smart
Price	Free	Free
Update frequency	Every 3 months	Every 11 days — better
Ads	Yes	No — better
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	11.0 — better	14.5
Further details — not scored
Size	26 MB	68 MB
Age rating	4+	4+
Developer	Raffaele Amuso	Surge Alert

In-app purchases

None

Color Tools

No in-app purchases

None

Humi Smart

No in-app purchases

Questions

Is Color Tools free?

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

Is Humi Smart free?

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

Do Color Tools or Humi Smart have ads?

Color Tools shows ads; Humi Smart does not.

Which is updated more often, Color Tools or Humi Smart?

Color Tools ships an update every 3 months, and Humi Smart every 11 days. Most recently, Color Tools was updated on October 26, 2026 and Humi Smart on October 27, 2026.