Comparison

Stolpersteine vs Noise Timer

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

Head to head
About

Stolpersteine

Features
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Die App „Stolpersteine Südharz“ berichtet ausführlich über die Schicksale der Opfer des NS-Regimes im Südharz. Durch die Verbindung aus detaillierten Informationen, historischem Fotomaterial und realen Orten wird Geschichte erlebbar. Stolpersteine sind kleine Gedenktafeln aus Messing mit einer Größe von 10cm x 10cm, die den Opfern des NS-Regimes gewidmet sind. Sie werden am letzten selbst gewählten Wohnort der Person in den Gehweg eingelassen. Inzwischen liegen Stolpersteine in 1099 Orten Deutschlands und in 20 Ländern Europas. Davon finden Sie bereits über 25 Steine in Nordhausen. Das Projekt Stolpersteine wurde von dem Künstler Gunther Demnig ins Leben gerufen. Die ersten 17 Stolpersteine wurden bereits im Jahr 1993 in Köln gesetzt. Mit der App „Stolpersteine Südharz“ können Sie sich zu den gesetzten Stolpersteinen in Nordhausen navigieren lassen. Außerdem erhalten Sie nähere Auskunft zu den einzelnen Schicksalen der Opfer.

About

Noise Timer

Features
Read full description

This application is both a timer and a volume meter. It measures the approximate volume in a selectable time period in minutes. The noise level is averaged and peaks are filtered out as far as possible. Advantages: + Any working time in minutes selectable + Optical and numerical timer + Volume display as level with color change (traffic light), numeric display and with matching emoji + Frequency of volume exceeding and percentage of them visible in time + Start, stop possible at any time + level corresponds approximately to dB + Filters out short bursts of noise like coughing, pencil dropping,... + For classroom and homeschooling + The children will be thrilled! Available for iPhone and iPad with iOS 13 and higher! Supports German and English language.

Screenshots

Stolpersteine3 screens
Noise Timer4 screens

Verdict

The call

The clearest difference is price: Stolpersteine at Free against Noise Timer's $6.99. Stolpersteine also leads on update cadence (every 2 weeks vs every 16 months) and iOS requirement (9.0 vs 13.1). On 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

Stolpersteine is free to download; Noise Timer costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Stolpersteine ships an update every 2 weeks, Noise Timer every 16 months. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.

Scorecard3 real differences · 3 level
Stolpersteine versus Noise Timer: the parameters behind the verdict, then further details
ParameterStolpersteineNoise Timer
PriceFree — better$6.99
Update frequencyEvery 2 weeks — betterEvery 16 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better13.1
Further details — not scored
Size143 MB1 MB
Age rating4+4+
DeveloperSteffen MundWerner Krause

In-app purchases

None

Stolpersteine

No in-app purchases

None

Noise Timer

No in-app purchases

Questions

Is Stolpersteine free?
Stolpersteine is free to download, with no in-app purchases.
Is Noise Timer free?
Noise Timer costs $6.99, with no in-app purchases.
Do Stolpersteine or Noise Timer have ads?
Neither Stolpersteine nor Noise Timer shows ads.
Which is updated more often, Stolpersteine or Noise Timer?
Stolpersteine ships an update every 2 weeks, and Noise Timer every 16 months. Most recently, Stolpersteine was updated on November 2, 2026 and Noise Timer on October 27, 2026.

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