Comparison

Initial Response vs 1st90

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

Head to head
About

Initial Response

This app allows authorized users to create and manage event documentation. Access emergency response plans and checklists, build situation maps, and capture information via typing or voice. It synchronizes changes with Incident Action Plan software.

Highlights
  • Build and manage event documentation
  • Access emergency response plans
  • Create customized checklists
  • Build situation maps
  • Capture information via voice or text
  • Synchronize with IAP Software
Features
Read full description

Note: this app may only be used by existing Incident Action Plan users who have licensed this function. The simple interface of the Initial Response App lets users quickly build and manage documentation during an event. Access key information from your emergency response plans and checklists directly from the app. Key Features and Benefits: - Build and manage documentation during initial response - Simple interface to quickly capture information - Use Incident Templates to quickly access key information from your Emergency Response Plans - Create customized checklists for your response actions - Build a situation map and take photos from the field - Manual typing or voice to text capabilities - Synchronize all changes made in the IAP Software™

About

1st90

This app helps you achieve intentional behavior change and daily upskilling at work through short, interactive learning sessions. It provides on-the-job action prompts, peer and manager support, and AI-driven guidance to reinforce key takeaways and track progress.

Highlights
  • Daily microlearning sessions
  • On-the-job action prompts
  • Peer and manager support
  • AI-powered concierge
  • Progress tracking tools
Features
Read full description

1st90 is your secret weapon to unlock intentional behavior change and daily upskilling at work. Here’s how: DAILY MICROLEARNING. Dedicate just 5–10 minutes a day to dive deeper into your event’s most important lessons. Our interactive, engaging content keeps you excited to return and ensures key takeaways stick. ON-THE-JOB ACTION. Get prompts for practical ways to apply what you’ve learned, with interactive tools and job aids, and an in-app to-do list to track your progress. PEER & MANAGER SUPPORT. Reflect, discuss, and grow with your event cohort. Plus, bring your manager along with optional updates and discussion prompts, creating a shared learning journey with accountability built in. GUIDED BY AI. Meet Foozi, your AI concierge. Foozi understands your company and your event, giving you instant access to resources and helping you “connect the dots” between new concepts, insights, and strategies.

Screenshots

Initial Response4 screens
1st904 screens

Verdict

The call

Initial Response and 1st90 both sit at 4.1 stars, but that hides the real split: 83% of Initial Response's written reviews are positive against 0% of 1st90's. On price, rating, ratings volume and update cadence 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

On the App Store both sit at effectively the same score — 4.1 for Initial Response against 4.0 for 1st90. Both are backed by a comparable volume of ratings — 9 and 7 respectively. Written reviews are what separate them: 83% of Initial Response's written reviews are positive against 0% of 1st90's.

UpkeepUpdate frequency

Initial Response ships an update monthly, 1st90 every 3 weeks. The most recent releases landed on September 17, 2026 and September 25, 2026 respectively.

Scorecard1 real difference · 9 level
Initial Response versus 1st90: the parameters behind the verdict, then further details
ParameterInitial Response1st90
PriceFreeFree
Rating4.1 (9 ratings) — better4.0 (7 ratings)
Positive reviews83.3% of reviews — better0.0% of reviews
Number of ratings9 — better7
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size178 MB277 MB
Age rating4+12+
DeveloperThe Response Group, Inc.1st90 LLC

Customer experience

Initial Response

All ratings9 ratings
Positive77.8%
Neutral0.0%
Negative22.2%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

1st90

All ratings7 ratings
Positive71.4%
Neutral0.0%
Negative28.6%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Initial Response

No in-app purchases

None

1st90

No in-app purchases

Questions

Is Initial Response free?
Initial Response is free to download, with no in-app purchases.
Is 1st90 free?
1st90 is free to download, with no in-app purchases.
Which has better reviews, Initial Response or 1st90?
Initial Response is rated higher. Initial Response averages 4.1 out of 5 from 9 ratings, while 1st90 averages 4.0 from 7 ratings.
Do Initial Response or 1st90 have ads?
Neither Initial Response nor 1st90 shows ads.
Which is updated more often, Initial Response or 1st90?
Initial Response ships an update monthly, and 1st90 every 3 weeks. Most recently, Initial Response was updated on September 17, 2026 and 1st90 on September 25, 2026.

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