KMZ Loader vs Bullhorn Tools
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KMZ Loader
Easily open and view KMZ files on your iOS device. This app decompresses KMZ files into KML, making them viewable in Google Earth or as source code. All imported files are stored for easy access and deletion.
- Open KMZ files
- Decompress KMZ to KML
- View KML in Google Earth
- View KML as source code
- Store imported KMZ files
- Delete KMZ files
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Open KMZ files with your iOS device! KMZ Loader is designed to open KMZ files, which are compressed KML (Keyhole Markup Language) files. Google Earth can open KML files on its own, however KMZ's will not load properly without being decompressed first. KMZ Loader can decompress a KMZ file into a KML file allowing it to be viewed both in Google Earth and as source code. Any KMZ files imported into KMZ Loader will be stored in My KMZs and can be deleted by simply swiping over it. For more information on KML files: http://en.wikipedia.org/wiki/KML
Bullhorn Tools
Configure and monitor Bluetooth-enabled remote units wirelessly. Check measurements, set schedules, and view device information for various Bullhorn models. Ensure accurate readings before leaving a location.
- Configure Bluetooth-enabled remote units
- Check wireless measurements
- View device information
- Set measurement schedules
- Set transmission schedules
- Configure alarms
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American Innovations’ Bullhorn Tools mobile application is used to configure Bluetooth enabled Bullhorn remote monitoring units, check measurements while wirelessly connected to the device, and view important device information. Compatible with: • Bullhorn RM1250 – Cellular monitor for gas flow meters • Bullhorn RM3250 – Cellular monitor for serial bus volume correctors • Bullhorn RM4210 – Satellite AC/DC monitor for coupon test stations • Bullhorn RM4211 – Satellite monitor for mid-point test stations, bonds, decouplers and solar powered rectifiers • Bullhorn RM4250 – Cellular AC/DC monitor for coupon test stations • Bullhorn RM4251 – Cellular monitor for mid-point test stations, bonds, decouplers and solar powered rectifiers • Bullhorn RM510C - Cellular monitor for rectifiers • Bullhorn RM510S - Satellite monitor for rectifiers • Bullhorn RM520C - Cellular monitor for rectifiers • Bullhorn RM520S - Satellite monitor for rectifiers • Bullhorn RM540C - Cellular monitor for rectifiers • Bullhorn RM540S - Satellite monitor for rectifiers Features and benefits • Quickly identify and pair with Bluetooth-enabled Bullhorn remote monitoring units • Set the Bullhorn unit’s measurement & transmissions schedules, alarms, coupon sizes, and much more. • Verify measurements to ensure your Bullhorn is reading correctly before you leave the locations. Pairing to a remote monitor requires that you have a compatible Bullhorn remote monitor and that it is broadcasting a signal by swiping the arrow located on the external enclosure with a magnet.
Screenshots
Verdict
The clearest difference is rating: KMZ Loader at 3.6 against Bullhorn Tools's 3.0. KMZ Loader also leads on ratings volume (28 vs 4) and review sentiment (42% vs 33%). Bullhorn Tools's advantage is in-app purchases (none vs 1) and update cadence (every 5 weeks vs every 25 months). On price, ads, monetization model 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. KMZ Loader sells 1 one-off in-app purchase. Bullhorn Tools asks for nothing beyond the download.
KMZ Loader holds the better App Store score, 3.6 against 3.0. That said, the two scores are not equally well evidenced: KMZ Loader has 28 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 42% of KMZ Loader's written reviews are positive against 33% of Bullhorn Tools's.
KMZ Loader ships an update every 25 months, Bullhorn Tools every 5 weeks. The most recent releases landed on October 24, 2026 and October 2, 2026 respectively.
| Parameter | KMZ Loader | Bullhorn Tools |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (28 ratings) — better | 3.0 (4 ratings) |
| Positive reviews | 42.4% of reviews — better | 33.3% of reviews |
| Number of ratings | 28 — better | 4 |
| Update frequency | Every 25 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 10.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 102 MB |
| Age rating | 4+ | 4+ |
| Developer | Casey Evanoff | American Innovations |
Customer experience
KMZ Loader
Bullhorn Tools
Bugs and requests
KMZ Loader
Reported bugs
46 issues- Does not work
- Doesn't unpack or do anything
- Crashes or building doesn't load in properly
- Does not work in iOS 11
- No longer works
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- Needs update for ios11
- Can’t use it anymore without an update for new iOS
- Update it for newer versions of the iPad
- Update this app to use on ios 11
- Update it for ios 11
- UI is a little clumsy but it works
- Update needed
- Needs update as Apple is cautioning it won't work with future IOS updates
- Broken with IOS 6
- Will not open any of them
- Couldn’t find any KMZ Files
- Doesn't work
- Does not work in the current iOS
- Needs update
- Does not work with the new OS
- KMZ loader does not work with the IOS 6 upgrade
- Can't load KMZ files
- Garbage. Period.
- Does not work with iOS 6.
- Doesn't work on my 4S ios6
- DOESN'T WORK W/ IOS 6
- Does not work
- Doesn't work and does not open image overlays
- Stopped working when iOS 6 was released
- Does not work at all. Not even the demos will open.
- App won't even open its own demos!
- No Longer Works
- Does not work because of the iPhone update
- Need to update! Doesn't work
- Needs updating for IOS6
- Buggy!
- Doesn't seem to work
- Useless
- Loved it when it worked!
- Doesn't work in iPhone 5
- Will the app work with IOS6.
- Does not work on iPhone or iPad
- Does not work at all with iOS 6.0
- Doesn't Work For Me
- Interface loads but nothing else works. Can't view the demos, and cant acess any of my own files. Help files are woefully inadequate, and there is no user support
- Gives error message even with it's demo KMZ's saying unable to compress etc.
Requested features
6 requests- Load 3D structures (e.g., World Trade Center)
- Update for new iOS versions
- Update for iOS 11
- Update for iOS 6
- Add 'delete' function for KMZ files
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- Folders option to organize KMZ files
Bullhorn Tools
Not enough reviews yet to summarise bugs or requests.
In-app purchases
KMZ Loader
- KMZ Loader Full Version$0.99
Bullhorn Tools
No in-app purchases
Questions
Is KMZ Loader free?
Is Bullhorn Tools free?
Which has better reviews, KMZ Loader or Bullhorn Tools?
Do KMZ Loader or Bullhorn Tools have ads?
Which is updated more often, KMZ Loader or Bullhorn Tools?
Other comparisons
