Comparison

CalFi vs FireHydrant

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

Head to head
About

CalFi

Features
Read full description

CalFi is most advanced financial calculator to help in understanding financial needs and plan expenses and investments in better way.

About

FireHydrant

This platform streamlines incident response for teams, enabling faster resolution and learning. It provides automated runbooks, scribe tools, and analytics to improve products and processes.

Highlights
  • Incident notification with push alerts
  • Automated incident assembly
  • Step-by-step automated runbooks
  • Built-in scribe tools
  • Guided retro templates
  • Customizable analytics
  • Jira ticket assignment
Read full description

FireHydrant is the only comprehensive reliability platform that allows teams to achieve reliability at scale by creating speed and consistency across the entire incident response lifecycle. Our solutions allow developers to resolve, learn, and mitigate incidents faster so they can focus on what matters most: keeping business operations running smoothly and the customers their businesses serve, happy. FireHydrant for iOS allows you to: Get Notified Be alerted of critical incidents with push notifications that can easily break through your Do Not Disturb settings – ensuring every alert gets acted on. Automate When an alert is acknowledged, FireHydrant helps you assemble the team more quickly and move straight into problem-solving by opening incidents directly from the app from an alert. Respond Preconfigured automated runbooks turn any engineer into a speedier, more confident responder with step-by-step guidance tied to your policies. Learn After the incident is over, use built-in scribe tools, guided retro templates, and customizable analytics to ensure learnings are captured. Plus, automatically assign follow-up tickets in Jira. Improve Iterate. Repeat. FireHydrant makes it easier to improve every step of the way, whether that’s your products, processes, or people.

Screenshots

CalFi1 screens
FireHydrant4 screens

Verdict

The call

The clearest difference is update cadence: CalFi at every 5 days against FireHydrant's every 3 weeks. CalFi also leads on iOS requirement (11.0 vs 15.1). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CalFi ships an update every 5 days, FireHydrant every 3 weeks. The most recent releases landed on September 21, 2026 and September 19, 2026 respectively.

Scorecard2 real differences · 8 level
CalFi versus FireHydrant: the parameters behind the verdict, then further details
ParameterCalFiFireHydrant
PriceFreeFree
Rating—4.3 (8 ratings) — better
Positive reviews—33.3% of reviews
Number of ratings—8 — better
Update frequencyEvery 5 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.1
Further details — not scored
Size30 MB98 MB
Age rating17+4+
DeveloperVishwanath ReddyFireHydrant

In-app purchases

None

CalFi

No in-app purchases

None

FireHydrant

No in-app purchases

Questions

Is CalFi free?
CalFi is free to download, with no in-app purchases.
Is FireHydrant free?
FireHydrant is free to download, with no in-app purchases.
Do CalFi or FireHydrant have ads?
Neither CalFi nor FireHydrant shows ads.
Which is updated more often, CalFi or FireHydrant?
CalFi ships an update every 5 days, and FireHydrant every 3 weeks. Most recently, CalFi was updated on September 21, 2026 and FireHydrant on September 19, 2026.

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