Time Offset Assistant vs The Gun Log
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Time Offset Assistant
This utility helps law enforcement calculate and track time discrepancies on surveillance systems. It allows users to record events, compare real-time with device time, and generate summary reports for easy sharing.
- Calculate time difference
- Track real-time vs. device time
- Generate RTF/PDF summaries
- Email reports
- Save incident data
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Time Offset Assistant is a simple tool designed to assist law enforcement personnel with calculating and keeping track of time discrepancies on surveillance systems. Features: *Calculate the time difference between the current and device's time *Keep track of events that occurred in real time and the device's time *Create a summary of the data saved in an RTF or PDF format and email it to yourself or colleagues. *Save each incident and its events for later reference
The Gun Log
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The Gun Log is the simplest way to track every firearm, every round, and every range session — built for shooters who measure what matters. If you want a real record of your collection, your practice, and your progress, not a social feed, not a forum, not a store; this is your tool. YOUR COLLECTION, DOCUMENTED - Complete inventory of every firearm you own - Makes, models, calibers, serial numbers, purchase dates, photos, and more. - Maintenance logs with cleaning schedules and round counts per firearm - Service history you can actually look back on EVERY RANGE DAY, RECORDED - Log sessions with date, location, firearm, and conditions - Track drills — what you practiced and how you performed - Shot and round counts per session, per firearm - Notes and journal entries so nothing gets forgotten TARGETS AND ACCURACY, MEASURED - Target analysis for groupings and point of impact - Accuracy tracking across sessions — see real progress, not guesswork - Drill tracking for the fundamentals that actually matter - Clear stats, no vanity metrics AMMUNITION, ACCOUNTED FOR - On-hand ammo inventory by caliber and lot - Usage tracked automatically as you log sessions - Know what you have, what you've shot, and what to restock THE GUN LOG PRO Upgrade to Pro for deeper data and broader utility: - Unlimited firearms and range sessions - Secure cloud sync across all your devices - Advanced analytics — accuracy trends, session comparisons, round-count projections - Priority support Start with a free trial. Monthly and yearly plans available. PRIVACY BY DEFAULT Your data is yours. We don't sell it, mine it, or share it. NOT A STORE. NOT A FORUM. The Gun Log doesn't sell firearms, ammunition, or accessories, and it isn't a community platform. It's a tool for shooters who want a record that lasts. — — — Subscription details: The Gun Log Pro is available as a monthly or yearly auto-renewing subscription. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple ID account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: Time Offset Assistant at 14.7 against The Gun Log's 17.6. 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. Time Offset Assistant sells 1 one-off in-app purchase and The Gun Log sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Time Offset Assistant | The Gun Log |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 13 months | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.7 — better | 17.6 |
| Further details — not scored | ||
| Size | 20 MB | 2 MB |
| Age rating | 4+ | 17+ |
| Developer | Calvin You | Stian Ulriksen |
In-app purchases
Time Offset Assistant
- Remove Ads$0.99
The Gun Log
- Pro Monthly14 Days trial$4.991 Month
- Pro Yearly14 Days trial$39.991 Year
Questions
Is Time Offset Assistant free?
Is The Gun Log free?
Do Time Offset Assistant or The Gun Log have ads?
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