Comparison

Nuisance protocol vs HazMat

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

Head to head
About

Nuisance protocol

Document and track noise disturbances, noting their type, duration, and witnesses. This app helps create a protocol for potential claims related to property value decrease or compensatory measures due to acute nuisances.

Highlights
  • Record noise nuisance type
  • Log start time and duration
  • Add witnesses from contacts
  • Obtain witness signatures
  • Import existing protocols
  • Automatic protocol generation
Read full description

A noise entry is described by type of the nuisance, starting with neighbours not sticking to periods of rest regulations, through to the construction side across the street. If this nuisance was not there before you moved in your flat, the value of your flat is decreasing. The tenant has the right to claim compensatory measures in monetary form. When it comes to acute nuisance, the tenant has to take measures, e.g. interrupting working, closing windows, or even leaving the flat. At this point you should add a noise entry in this app. The actual time is saved straightaway. Subsequently add the duration of the nuisance. Additionally you can select a witness right from your contacts, who can confirm the nuisance. With an extra feature of this app you can get the signature of the witness to complete his/her testimony, which is appended to the protocol automatically. In case that you are already keep the minutes in another protocol, you can import the entries through a variable template. Please keep in mind that you are not allowed to redurce your rent by yourself without a legally binding arrangement. Inform yourself about the legal basis, browse the internet or apply to your lawyer. Please do not hesitate to contact us if you have any questions, suggestions or criticism.

About

HazMat

Features
Read full description

This is how the DENIOS HazMat-Storage-Checker works: 1. Select as many storage classes as you want to store together. 2. The storage class matrix immediately shows you whether storage is possible under your local legislation and what restrictions there are. 3. If you have any questions, you can request individual advice from our hazardous materials specialists and send quotation requests directly via the app. Especially for UK & Ireland: • The HSG71 guideline forms the basis for possible combined storage. • Additional legal bases for the UK are the guidelines for the storage of flammable liquids (HSG51), organic peroxides (CS21) and explosive substances (L138, DSEAR). • Additional legal bases for Ireland are the guidelines for storage of hazardous materials in laboratories, warehouses and drum stores (HSA). Important information The technical information in this app has been prepared carefully and to the best of our knowledge. Nevertheless, DENIOS SE cannot assume any kind of warranty or liability, whether in contract or otherwise, for topicality, completeness and correctness, neither towards the reader nor towards third parties. The use of the information and content for your own or third party purposes is therefore at your own risk. In any case, please observe the locally and currently applicable legislation.

Screenshots

Nuisance protocol4 screens
HazMat3 screens

Verdict

The call

The clearest difference is in-app purchases: HazMat at none against Nuisance protocol's 1. HazMat also leads on iOS requirement (12.1 vs 16.6). Nuisance protocol's advantage is update cadence (every 2 weeks vs every 4 months). On price, ads 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. Nuisance protocol sells 1 one-off in-app purchase. HazMat asks for nothing beyond the download.

UpkeepUpdate frequency

Nuisance protocol ships an update every 2 weeks, HazMat every 4 months. The most recent releases landed on November 3, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 5 level
Nuisance protocol versus HazMat: the parameters behind the verdict, then further details
ParameterNuisance protocolHazMat
PriceFreeFree
Positive reviews50.0% of reviews—
Update frequencyEvery 2 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.612.1 — better
Further details — not scored
Size22 MB31 MB
Age rating4+17+
DeveloperFelix ReimannDENIOS AG

In-app purchases

1 purchases

Nuisance protocol

One-time1
  • Donation$3.99
None

HazMat

No in-app purchases

Questions

Is Nuisance protocol free?
Nuisance protocol is free to download, with in-app purchases available.
Is HazMat free?
HazMat is free to download, with no in-app purchases.
Do Nuisance protocol or HazMat have ads?
Neither Nuisance protocol nor HazMat shows ads.
Which is updated more often, Nuisance protocol or HazMat?
Nuisance protocol ships an update every 2 weeks, and HazMat every 4 months. Most recently, Nuisance protocol was updated on November 3, 2026 and HazMat on October 29, 2026.

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