Comparison

HSPapp vs ERG for iOS

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

Head to head
About

HSPapp

This app provides field practitioners with access to essential humanitarian standards and principles for disaster and conflict situations. It covers key areas like water, shelter, health, and child protection, with content available offline and in multiple languages.

Highlights
  • Access to Humanitarian Charter
  • Protection Principles
  • Core Humanitarian Standard
  • Standards for Water, Hygiene, Sanitation
  • Standards for Shelter and NFI
  • Standards for Food Security and Nutrition
  • Standards for Health Action
  • Standards for Child Protection
Features
Read full description

The Humanitarian Standards Partnership (HSPapp) is designed for field practitioners providing humanitarian aid in disaster or conflict situations. It provides access to the Humanitarian Charter, Protection Principles, Core Humanitarian Standard and standards for the following key areas of humanitarian response: • water supply, hygiene and sanitation; • shelter and non-food items; • food security and nutrition, • health action; • child protection; • education; • livestock management; • market analysis; and • economic recovery. All content is available in English, with some standards also available in French and Spanish; other languages will be added progressively. The HSPapp works on- and off-line and is available for free. The HSPapp is a product jointly developed by the Humanitarian Standards Partnership (HSP), whose members are: • Alliance for Child Protection in Humanitarian Action (The Alliance); • Cash Learning Partnership (CaLP); • Inter-Agency Network for Education in Emergencies (INEE); • Livestock Emergency Guidelines and Standards (LEGS) Project; • Small Enterprise Education and Promotion (SEEP) Network; and • Sphere. Founded on humanitarian principles and human rights, humanitarian standards help practitioners turn principles into action. Humanitarian standards outline what help and protection crisis-affected populations are entitled to, and uphold their right to life with dignity. Developed by thousands of experts globally and based on evidence, experience and learning, they are among the most recognised statements of accountability in humanitarian work. The Humanitarian Standards Partnership includes: https://alliancecpha.org http://www.cashlearning.org http://www.ineesite.org/en/minimum-standards/handbook http://www.livestock-emergency.net http://www.seepnetwork.org http://www.sphereproject.org

About

ERG for iOS

This app provides first responders with quick access to critical information for hazardous materials transportation incidents. It features an indexed list of dangerous goods, including ID numbers, hazards, and safety precautions, aiding in effective response.

Highlights
  • Indexed list of dangerous goods
  • ID number lookup
  • General hazard information
  • Recommended safety precautions
  • Multi-language support (English, French, Spanish)
Features
Currently charting
Read full description

PHMSA’s Emergency Response Guidebook (ERG) is the go-to resource for first responders during the initial phase of a dangerous goods or hazardous materials transportation incident. The ERG app is a valuable companion, based on the latest edition of the ERG, to help responders quickly access critical information at their fingertips. The app features an indexed list of dangerous goods, including their associated ID number, general hazards, and recommended safety precautions. In practical scenarios, such as responding to an overturned tractor trailer displaying a DOT hazmat placard, emergency responders can use the app to quickly identify the material associated with the placard and get guidance on how to respond effectively. Full versions available in English, French, and Spanish.

Screenshots

HSPapp4 screens
ERG for iOS4 screens

Verdict

The call

The clearest difference is rating: ERG for iOS at 4.8 against HSPapp's 3.7. ERG for iOS also leads on review sentiment (100% vs 70%) and ratings volume (65 vs 7). HSPapp's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

ERG for iOS holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: ERG for iOS has 65 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 70% of HSPapp's written reviews are positive against 100% of ERG for iOS's.

UpkeepUpdate frequency

HSPapp ships an update every 3 weeks, ERG for iOS every 4 months. The most recent releases landed on October 14, 2026 and October 21, 2026 respectively.

Scorecard5 real differences · 6 level
HSPapp versus ERG for iOS: the parameters behind the verdict, then further details
ParameterHSPappERG for iOS
PriceFreeFree
Rating3.7 (7 ratings)4.8 (65 ratings) — better
Positive reviews70.0% of reviews100.0% of reviews — better
Number of ratings765 — better
Update frequencyEvery 3 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
Best chart rank—#116 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better12.0
Further details — not scored
Size44 MB27 MB
Age rating4+12+
DeveloperSphere AssociationPipeline and Hazardous Materials Safety Administration

Customer experience

HSPapp

All ratings7 ratings
Positive71.4%
Neutral0.0%
Negative28.6%
Written reviews10 reviews
Positive70.0%
Neutral0.0%
Negative30.0%

ERG for iOS

All ratings64 ratings
Positive95.3%
Neutral3.1%
Negative1.6%
Written reviews13 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

HSPapp

No in-app purchases

None

ERG for iOS

No in-app purchases

Questions

Is HSPapp free?
HSPapp is free to download, with no in-app purchases.
Is ERG for iOS free?
ERG for iOS is free to download, with no in-app purchases.
Which has better reviews, HSPapp or ERG for iOS?
ERG for iOS is rated higher. HSPapp averages 3.7 out of 5 from 7 ratings, while ERG for iOS averages 4.8 from 65 ratings.
Do HSPapp or ERG for iOS have ads?
Neither HSPapp nor ERG for iOS shows ads.
Which is updated more often, HSPapp or ERG for iOS?
HSPapp ships an update every 3 weeks, and ERG for iOS every 4 months. Most recently, HSPapp was updated on October 14, 2026 and ERG for iOS on October 21, 2026.

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