ERG for iOS
Official USDOT ERG
How much does ERG for iOS cost?
Prices are current as of 12 Sept 2026.
ERG for iOS has no in-app products on record in the United States.
10+ alternatives to ERG for iOS
| ERG for iOS |   Pocket Prep EMS 2026 |   IFSTA Essentials 7 |   MedicTests 2026 EMS Education |   HazMat - ERG 2024 Guidebook |   Navigate eReader 2.0 |   AskRail |   CAMEO Chemicals |   IRPG App (2025) |   EV Rescue - Electric Vehicles |   IFSTA HazMat First Responder 6 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rating / 5 | 4.7 | 4.8 | 4.6 | 4.8 | 4.6 | 1.5 | 4.0 | 4.4 | 4.3 | 3.6 | 2.8 |
| Reviews | 100 | 16K | 2.3K | 2.1K | 1.3K | 379 | 44 | 37 | 32 | 32 | 15 |
| Released | 2022 | 2020 | 2019 | 2021 | 2019 | 2017 | 2016 | 2017 | 2021 | 2023 | 2023 |
| Monthly price | — | $15.99 | — | $34.99 | — | — | — | — | — | — | — |
| Annual price | — | $95.99 | — | — | $14.99 | — | — | — | — | — | — |
| One-time price | — | — | $19.99 | $69.99 | $29.99 | — | — | — | — | — | — |
The going rate for each plan in United States, in its own currency, shaded from the cheapest price on the row to the dearest. Plans fewer than four in ten of the priced apps sell are left out.
ERG for iOS reviews
4.7 out of 5, based on 100 reviews.
What people like
- Works well and has cool features.
- Better than carrying the heavy book around.
- It’s free and super convenient.
- Much better than most paid versions.
What they complain about
- Can't clear your recent chemical list.
- Needs a dark mode for night use.
- Wind direction control is confusing and hard to use.
Great app!
Very good information, life saving.
ERG 2024
Review No way to clear the recent list of chemicals.
Add
Great mapping, should integrate an auto wind direction
Dark mode for first responders
Could use a dark mode for working on scene at night
The official ERG app!
Great user friendly free resource!
Great official resource!
Happy to see the release of the 2024 version of the app! This official app is my go to when I need to reference the ERG. All the functionalities of the book without having to carry an extra item around.
Great app
Works well! Cool functionality.
good app
👍🏻
Under Rated Free App
This app functions better than most paid versions that are available.
Suggestions
5 stars cause it’s super convent and handy! Only suggestion is making the wind direction option easier to maneuver.. could be a bit confusing to use :)
Suggestion
This is a great app. So much better than the book. I suggest when in the orange section have the “protective distance” icon at the bottom green instead of grayed out and/or have the green highlighted area in the evacuation section a link to the protective distances. Great app
Great Reference
This is the standard reference for hazardous materials.
ERG for iOS FAQ
- Is ERG for iOS free?
- Yes. The app is free, in all 175 countries it sells in, and it sells nothing inside it.
- Does ERG for iOS have a free trial?
- No. None of its offers (US) come with a free trial.
- What are the best alternatives to ERG for iOS?
- Pocket Prep EMS 2026 (4.8 from 15,954 reviews, premium from $15.99), IFSTA Essentials 7 (4.6 from 2,328 reviews, premium from $1.99) and MedicTests 2026 EMS Education (4.8 from 2,076 reviews, premium from $34.99).
ERG for iOS download
Last updated 1 year ago.
ERG for iOS sells in 175 countries. It was released 4 years and 8 months ago, on 25 Jan 2022. It holds a 4.7 rating from 100 reviews.
Supports 3 languages: English, French, Spanish.
How much does ERG for iOS make?
Third-party estimates for the last 30 days, worldwide — not the store's own figures, which Apple publishes for nobody.