Thin Blue Line Reporting vs Ammo Inventory
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Thin Blue Line Reporting
This app assists first responders in collecting and sharing data, enabling the creation of crash reports and eCitations. It also provides access to License Plate Reader databases and dispatch services for law enforcement professionals.
- Crash report creation
- eCitation generation
- License Plate Reader database search
- Dispatch (CAD) services
- Data sharing for stakeholders
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TBL Public Safety Suite app is part of a software suite that enhances the ability of first responders to collect and consume data and to share that data with other department stakeholders (e.g. prosecutors), as well as other jurisdictions. For example, the TBL app enables the creation of crash reports and eCitations, it allows the user to search License Plate Reader (LPR) databases, and it provides Dispatch (CAD) services on the iPhone, iPad, and CarPlay platforms. Continued use of GPS running in the background can dramatically decrease battery life.
Ammo Inventory
Easily track your ammunition stockpile. Add, use, and view your current levels to manage your collection efficiently.
- Manage ammo inventory
- Add ammunition
- Record ammunition usage
- View stockpile levels
- Track collection
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Ammo Inventory — Track Your Rounds Never show up to the range underprepared again. Ammo Inventory is the complete ammunition tracking app built for serious shooters who want to know exactly what they have, where it is, and when they're running low. TRACK EVERYTHING Ammo Inventory supports 150+ calibers across four categories — Rimfire, Shotgun, Handgun, and Rifle. From .22 LR to .50 BMG, 9mm to .458 SOCOM, if you shoot it, we track it. Adding rounds takes seconds. Log what you've used just as fast. NEVER GET CAUGHT SHORT Set a custom low-stock alert threshold for every single caliber in your inventory. Running 500 rounds of 9mm is normal. Running 500 rounds of .50 BMG is a fortune. Set your thresholds to match reality and let the app warn you before you're scrambling to restock. KNOW YOUR NUMBERS The Statistics dashboard gives you a complete picture of your entire arsenal at a glance. Total round count, breakdown by category, animated progress bars, and a dedicated low-stock alert section so you always know where you stand. BUILT FOR THE RANGE The tactical dark interface was designed for clarity in any lighting condition — whether you're in your gun room at midnight or taking stock at the range in bright sunlight. Monospaced fonts, color-coded categories, and a clean layout make scanning your inventory fast and effortless. SIMPLE AND FAST Add rounds in seconds with category chips and a searchable caliber picker Log used rounds with built-in stock validation — no logging what you don't have Swipe to delete entries you no longer need Search across all calibers and categories instantly All data saved automatically between every session YOUR DATA STAYS YOURS Everything you enter is stored locally on your device. No accounts. No cloud sync required. No data sent to any server. Your inventory is private and stays that way. SUPPORTED CALIBERS INCLUDE: Rimfire: .17 HMR, .22 LR, .22 WMR and more Shotgun: 10 Gauge through .410 Bore Handgun: 9mm, .45 ACP, .357 Magnum, 10mm, .44 Magnum and 40+ more Rifle: .223, .308, 5.56 NATO, 6.5 Creedmoor, .300 Win Mag, .338 Lapua and 100+ more Ammo Inventory is free to download and supported by advertising.
Screenshots
Verdict
The clearest difference is review sentiment: Ammo Inventory at 100% against Thin Blue Line Reporting's 0%. Thin Blue Line Reporting's advantage is rating (5.0 vs 4.0) and update cadence (every 3 weeks vs every 27 months). On price, ratings volume, ads and in-app purchases 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.
Thin Blue Line Reporting holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews complicate that: 0% of Thin Blue Line Reporting's written reviews are positive against 100% of Ammo Inventory's, so the app with the better star average is not the one people write more warmly about.
Thin Blue Line Reporting ships an update every 3 weeks, Ammo Inventory every 27 months. The most recent releases landed on September 19, 2026 and September 11, 2026 respectively.
| Parameter | Thin Blue Line Reporting | Ammo Inventory |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 4.0 (4 ratings) |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 | 4 |
| Update frequency | Every 3 weeks — better | Every 27 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 156 MB | 7 MB |
| Age rating | 4+ | 9+ |
| Developer | Thin Blue Line Reporting, LLC | Brandon Wright |
Customer experience
Thin Blue Line Reporting
Ammo Inventory
In-app purchases
Thin Blue Line Reporting
No in-app purchases
Ammo Inventory
No in-app purchases
Questions
Is Thin Blue Line Reporting free?
Is Ammo Inventory free?
Which has better reviews, Thin Blue Line Reporting or Ammo Inventory?
Do Thin Blue Line Reporting or Ammo Inventory have ads?
Which is updated more often, Thin Blue Line Reporting or Ammo Inventory?
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