Fire Pump Operator vs InstantLog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fire Pump Operator
This app assists fire pump operators in calculating engine pressure using a standard formula. It allows for the addition of multiple friction losses, appliances, and elevations, and offers the ability to save and modify entries. Users can also adjust default coefficients and access other relevant calculators.
- Engine Pressure calculation
- Add friction losses, appliances, elevations
- Save and modify entries
- Adjust IFSTA coefficients
- Head Pressure calculator
- NFA Formula calculator
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New for 2026! Fire Pump Operator puts the fireground hydraulics you rely on into one fast app built for driver/operators, engineers, and firefighters working toward a pump certification. Stop second-guessing the math on the panel. Enter your numbers, get the answer, and understand the "why" behind it with plain-language reference built alongside every tool. CALCULATORS FOR THE PANEL - NFA and Iowa rate-of-flow fire flow estimates - Head pressure and elevation gain/loss - Friction loss and engine pressure - Nozzle reaction - Horizontal and vertical reach (solid stream) - Master stream and large-flow support - Standpipe and high-rise operations - Relay pumping - Tender/tanker shuttle operations - Foam and CAFS LEARN THE "WHY," NOT JUST THE ANSWER Every calculator is paired with a clear explanation of the concept behind it: engine pressure (EP), nozzle pressure (NP), friction loss (FL), appliance loss, and the coefficient formula. Ideal for studying before a promotional exam or refreshing between calls. SHARPEN YOUR KNOWLEDGE Work through quiz drills that test the formulas and concepts a pump operator is expected to know cold, and review your history to see where to focus next. APPARATUS AT YOUR FINGERTIPS Browse apparatus profiles and specs so pump ratings and equipment details are one tap away on shift. BUILT FOR THE FIREHOUSE - Save unlimited favorites for the tools you reach for most - Optional daily knowledge notifications to keep concepts fresh - Clean, high-contrast interface designed to be read fast on the apparatus FIRE PUMP OPERATOR PRO Pro unlocks every calculator, full quiz drills, complete apparatus profiles, unlimited favorites, and daily knowledge notifications. Start with a free trial, then continue monthly or save with an annual plan. Trial length and pricing are shown in the app before you subscribe. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. This app is a training and reference tool. Always follow your department's SOPs, your officer's direction, and manufacturer specifications on the fireground. LEGAL Terms of Use (EULA): https://digitaltrainingsystems.io/terms.html Privacy Policy: https://digitaltrainingsystems.io/privacy.html
InstantLog
Effortlessly capture important moments with a single tap. Log time for work, study, or routines, add notes, and organize entries with custom tags. Offers smart auto-fill and history viewing for easy management.
- One-tap time logging
- Custom time entry
- Quick tags for categorization
- Smart auto-fill notes
- History view with search and filters
- CSV export (Premium)
- Backup and restore (Premium)
- Home screen widgets
- Apple Watch support
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InstantLog helps you capture a moment before it slips away. Save the time with one tap, hold to record an idea, or mark where you parked. No InstantLog account is required. THREE QUICK ACTIONS • Stamp: save the current time, with an optional note and smart auto-fill. • Recording: press and hold to create a stamp and record audio. Release to save, or slide up to cancel only the audio. • Parking: save a parking spot, then find your car with a map, distance, parking details, and Apple Maps walking directions. ON YOUR WRIST Record directly on Apple Watch. Stamps and recordings are saved locally when the phone is unavailable and sync to your paired iPhone later. Check pending/synced status and listen to your Watch recordings. MAKE IT YOURS Set iPhone and Apple Watch button positions independently from iPhone Settings. Add text or more recordings to existing stamps. Use quick tags, smart suggestions, time-based rules, history search and filters, flexible time entry, and Home Screen widgets. FREE CORE FEATURES Recording, playback, Watch audio sync, button customization, and basic parking save/retrieval are free. Your stamps, notes, and recordings are stored on device; Watch recordings transfer to the paired iPhone. Transcription and translation are not included. PREMIUM — ONE-TIME PURCHASE Add GPS to regular iPhone stamps, unlock the advanced find-car direction arrow on iPhone and Apple Watch, export CSV, back up and restore your data including recordings saved on iPhone, and remove banner ads. Backups do not include recordings still waiting on Watch. No subscription.
Screenshots
Verdict
The clearest difference is review sentiment: InstantLog at 100% against Fire Pump Operator's 0%. InstantLog also leads on monetization model (free with in-app purchases vs paid). Fire Pump Operator's advantage is ads (none vs shown) and iOS requirement (15.0 vs 17.0). On price, update cadence, 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. Fire Pump Operator sells 2 in-app purchases, starting at $1.99 per month and InstantLog sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Fire Pump Operator ships an update every 6 weeks, InstantLog every 2 months. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.
| Parameter | Fire Pump Operator | InstantLog |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 48 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Digital Training Systems Incorporated | WEI-LUN HUANG |
Customer experience
Fire Pump Operator
InstantLog
In-app purchases
Fire Pump Operator
- Fire Pump Operator Pro7 Days trial$1.991 Month
- Fire Pump Operator Pro7 Days trial$19.991 Year
InstantLog
- InstantLog - Quick Timestamp$1.99
Questions
Is Fire Pump Operator free?
Is InstantLog free?
Do Fire Pump Operator or InstantLog have ads?
Which is updated more often, Fire Pump Operator or InstantLog?
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