Stolpersteine vs Noise Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stolpersteine
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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.
Noise Timer
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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
Verdict
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
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.
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.
| Parameter | Stolpersteine | Noise Timer |
|---|---|---|
| Price | Free — better | $6.99 |
| Update frequency | Every 2 weeks — better | Every 16 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 13.1 |
| Further details — not scored | ||
| Size | 143 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Steffen Mund | Werner Krause |
In-app purchases
Stolpersteine
No in-app purchases
Noise Timer
No in-app purchases
Questions
Is Stolpersteine free?
Is Noise Timer free?
Do Stolpersteine or Noise Timer have ads?
Which is updated more often, Stolpersteine or Noise Timer?
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