Comparison

Toolbox vs Timer with reverse screen

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

Head to head

Timer with reverse screen

Free

🔧 Utilities

No ratingsView app →

About

Toolbox

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Turn your device into a powerful metering tool using the built-in sensors. This free app is fully customizable, allowing you to choose between various measuring instruments. Easily manage different combinations of instruments and save them for quick access later. Personalize your app with customizable themes that suit your style. Track statistics over time with advanced data recording features, and sync them via iCloud across all your devices. Export your recordings to CSV files for easy sharing and analysis. Dark mode will turn on automatically when your system appearance changes. Available Measuring Instruments: - Altimeter - Barometer - Compass - Clock - Course - G-force Meter - Level - Location Details - Loudness Meter - Loudness Summary - Speedometer - Speed Summary All features are available for free without any hidden costs, ads, or subscriptions. Please note that certain functions might not be available on some devices.

About

Timer with reverse screen

Features

Read full description

Timer with reverse screen that is easy to read even in person

Screenshots

Toolbox4 screens

Timer with reverse screen1 screens

Verdict

The call

The clearest difference is ads: Toolbox at none against Timer with reverse screen's shown. Timer with reverse screen's advantage is update cadence (every 2 weeks vs every 7 months) and iOS requirement (15.8.3 vs 26.0). 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

Toolbox ships an update every 7 months, Timer with reverse screen every 2 weeks. The most recent releases landed on October 3, 2026 and September 29, 2026 respectively.

Scorecard3 real differences · 3 level

Toolbox versus Timer with reverse screen: the parameters behind the verdict, then further details
Parameter	Toolbox	Timer with reverse screen
Price	Free	Free
Update frequency	Every 7 months	Every 2 weeks — better
Ads	No — better	Yes
In-app purchases	No	No
Devices	iPhone, iPad	iPhone, iPad, iPod — better
Requires iOS	26.0	15.8.3 — better
Further details — not scored
Size	3 MB	36 MB
Age rating	4+	4+
Developer	Dominik Zabek	Hideaki Uchikoshi

In-app purchases

None

Toolbox

No in-app purchases

None

Timer with reverse screen

No in-app purchases

Questions

Is Toolbox free?

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

Is Timer with reverse screen free?

Timer with reverse screen is free to download, with no in-app purchases.

Do Toolbox or Timer with reverse screen have ads?

Timer with reverse screen shows ads; Toolbox does not.

Which is updated more often, Toolbox or Timer with reverse screen?

Toolbox ships an update every 7 months, and Timer with reverse screen every 2 weeks. Most recently, Toolbox was updated on October 3, 2026 and Timer with reverse screen on September 29, 2026.