# Safety tips vs NERV Disaster Prevention

The clearest difference is review sentiment: NERV Disaster Prevention at 80% against Safety tips's 17%. NERV Disaster Prevention also leads on rating (4.7 vs 2.2). Safety tips's advantage is in-app purchases (none vs 2) and update cadence (fortnightly vs every 6 weeks). On price, ratings volume, ads and chart position there is nothing between them.

Both are free to download. NERV Disaster Prevention sells 2 in-app purchases, starting at $2.49 per month. Safety tips asks for nothing beyond the download.

NERV Disaster Prevention holds the better App Store score, 4.7 against 2.2. Both are backed by a comparable volume of ratings — 19 and 47 respectively. Written reviews point the same way: 17% of Safety tips's written reviews are positive against 80% of NERV Disaster Prevention's.

Safety tips ships an update fortnightly, NERV Disaster Prevention every 6 weeks. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Safety tips | NERV Disaster Prevention |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (19 ratings)](https://appshunter.io/ios/app/safety-tips/id858357174/reviews) | **[4.7 (47 ratings)](https://appshunter.io/ios/app/nerv-disaster-prevention/id1472338480/reviews)** |
| Number of ratings | 19 | **47** |
| Positive reviews | 16.7% of reviews | **80.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | #70 | **#44** |
| Size | 97 MB | 76 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RC Solution Co.](https://appshunter.io/developer/398954886) | [Gehirn Inc.](https://appshunter.io/developer/1451034052) |

## What reviewers say

### Safety tips

[App page](https://appshunter.io/ios/app/safety-tips/id858357174)

**Currently charting:** #70 Top Free · Weather (US App Store)

This app provides real-time alerts for various natural disasters and civil protection information in Japan. It supports multiple languages and offers useful resources for foreign tourists, including medical facility listings and emergency contact numbers.

**Highlights:** Real-time disaster alerts (EEW, Tsunami, Volcanic, Weather, Heat illness), Civil Protection Information notifications, Multi-language support (5 languages), Medical institution finder for foreigners, Evacuation advice and shelter information, Emergency contact numbers, Disaster preparedness learning materials

**In-app purchases:** none


### NERV Disaster Prevention

[App page](https://appshunter.io/ios/app/nerv-disaster-prevention/id1472338480)

**Currently charting:** #44 Top Free · Weather (US App Store)

This app provides critical disaster warnings for earthquakes, tsunamis, volcanic eruptions, and weather-related events like floods and landslides. It offers real-time information optimized for your current and registered locations, helping you make informed decisions during emergencies.

**Highlights:** Earthquake, tsunami, volcanic eruption warnings, Weather-related disaster prevention info, Location-optimized alerts, Real-time map interaction, Urgency-based notification sorting, Critical Alerts for imminent danger, Barrier-free design

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| E Plan | $2.49 | per month |
| EE Plan | $4.49 | per month |


## Frequently asked questions

### Is Safety tips free?

Safety tips is free to download, with no in-app purchases.

### Is NERV Disaster Prevention free?

NERV Disaster Prevention is free to download, with in-app purchases available.

### Which has better reviews, Safety tips or NERV Disaster Prevention?

NERV Disaster Prevention is rated higher. Safety tips averages 2.2 out of 5 from 19 ratings, while NERV Disaster Prevention averages 4.7 from 47 ratings.

### Do Safety tips or NERV Disaster Prevention have ads?

Neither Safety tips nor NERV Disaster Prevention shows ads.

### Which is updated more often, Safety tips or NERV Disaster Prevention?

Safety tips ships an update fortnightly, and NERV Disaster Prevention every 6 weeks. Most recently, Safety tips was updated on November 1, 2026 and NERV Disaster Prevention on October 29, 2026.

### Which is more popular, Safety tips or NERV Disaster Prevention?

Safety tips currently peaks at #70 in the App Store charts, and NERV Disaster Prevention at #44. Chart position reflects recent download velocity rather than total install base.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*