PieChart vs 911 Analytics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PieChart
Easily create pie charts from your data. Input values as percentages, whole numbers, or freeform entries to visualize your information effectively. This utility tool helps you generate clear graphical representations of your data.
- Create pie charts
- Input data as percentages
- Input data as whole numbers
- Freeform value input
- Visualize data
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This app provides the ability to create a pie chart. By used to enter a numerical value for that term, make the generation of pie chart of the data that is input. As a number of each item, how to enter three patterns enables the following. - Enter a number in percentage (%) • Set the beginning the whole number, enter a value in the range · Enter freely value
911 Analytics
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911 Analytics is a comprehensive fire department management platform built for active response and day-to-day operations. Designed for firefighters, officers, and department administrators. LIVE RESPONSE COORDINATION - Real-time dispatch view with incident location, hydrants, and pre-plans on one map - See responding crew positions in real time during active calls - Tap to respond from POV or station, with status tracking (enroute, on scene, cleared) - Apparatus seat assignments and crew composition by truck - Background location updates while en route so command can track arriving units APPARATUS MANAGEMENT - Real-time in/out of service status - Instant notifications when units go out of service - Maintenance history tracking - Station-based apparatus overview TRAINING - Schedule and track training sessions - RSVP and attendance tracking - Built-in quizzes - CEU hour tracking CHECKLISTS - Daily, weekly, and monthly apparatus checks - Discrepancy tracking - Station and apparatus-specific checklists PRE-PLANS - Property pre-plans with photos and notes - Address-based search - Tactical markers placed on the map by command staff MESSAGING - Direct messages between department members - Department-wide broadcasts from leadership - Real-time delivery and read receipts POLLS & SURVEYS - Quick decision polls for the department - Anonymous voting option for sensitive topics - Audit log of every vote and lifecycle event NOTIFICATIONS - Real-time push notifications - Department broadcasts - Training reminders - Apparatus status alerts 911 Analytics keeps your department connected, coordinated, and ready so you can focus on what matters most.
Screenshots
Verdict
The clearest difference is update cadence: 911 Analytics at every 5 days against PieChart's every 8 months. PieChart's advantage is iOS requirement (6.0 vs 15.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PieChart ships an update every 8 months, 911 Analytics every 5 days. The most recent releases landed on September 21, 2026 and October 7, 2026 respectively.
| Parameter | PieChart | 911 Analytics |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (4 ratings) — better | — |
| Positive reviews | 22.2% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 8 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 6.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 6 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Seiji Nagano | ALLEN LAWRENCE TAYLOR |
In-app purchases
PieChart
No in-app purchases
911 Analytics
No in-app purchases









