Unitso built the Ballistic Calculator Tool 2026 app. This SERVICE is provided by Unitso and is intended for use as is. The app is free to download, offers optional Pro subscriptions and a one-time Lifetime unlock, and shows no advertising.
This page informs visitors about our policies regarding the collection, use, and disclosure of personal information for anyone who decides to use our Service.
By choosing to use our Service, you agree to the collection and use of information in accordance with this policy. The personal information we collect is used to provide and improve the Service. We will not use or share your information with anyone except as described in this Privacy Policy.
Some features described below — iCloud sync, location, barometer and camera readings, weather and elevation look-ups, Bluetooth devices, and exports — may not be in your version of the app yet. Until a feature is in your version, what this page says about it does not apply to you.
The app has no accounts and no sign-up. We do not ask you for your name, your email address, or any other information that identifies you directly. What you put into the app — your rifles and airguns, scopes and reticles, cartridges, bullets and pellets, zeroes, truing results, atmosphere and wind, your ballistic tables and range cards, saved locations, and your settings — is stored on your device. We run no server for it and never receive it.
The app does use third-party services that may collect information used to identify you. Links to the privacy policies of the third-party service providers used by the app:
If you are signed in to iCloud and turn sync on, the data described above is copied to your other devices through Apple's iCloud, in the private database that belongs to your Apple Account. Apple carries and stores it for you under Apple's Privacy Policy; we have no access to that database and no way to read what is in it. Sync is off if you do not use iCloud, and the app works the same without it. Note that sync is not a backup: if you delete a rifle on one device it disappears on the others too, which is why the app also lets you export your data to a file you keep yourself.
The app can read a few things from your phone to fill in fields you would otherwise type, and each of them only after you have allowed it in the iOS permission prompt:
These readings land in fields you can edit, and they stay on your device. The only case where a reading leaves it is a weather or elevation look-up, described next. You can withdraw any of these permissions at any time under Settings › Privacy & Security, and the app then asks you to enter the value by hand instead.
When you ask the app for the current conditions or the elevation of a place, it sends that location — the coordinates from your phone, or the place you picked on the map — to a third-party weather and elevation provider, which answers with the conditions. Like any request over the internet, it reaches that provider together with your device's IP address. We do not keep a record of your look-ups, and the app makes no such request until you ask it to. If we change providers, we will update this page.
The app can read from a Bluetooth weather meter or rangefinder you own. That is a local radio connection between your phone and your device: the readings go straight into the app's fields, and the app stores the name and identifier of a device you paired so that it can reconnect to it. None of it is sent to us. What the device itself does with your data is covered by its maker's own terms.
Pro is sold by Apple through the App Store, as a subscription or as the one-time Lifetime unlock. Your payment details never reach us: Apple processes the payment and tells the app that the purchase succeeded, and the app reads on your device, from Apple's StoreKit, whether you have Pro. RevenueCat, the service we use to record purchases, receives the App Store transaction together with a random identifier generated for your install. It does not decide what you own, and it receives neither your name nor your payment details. Refunds are handled by Apple.
The app also lets RevenueCat collect the Apple Search Ads attribution token that iOS provides to it, so that an install can be traced to an Apple Search Ads campaign. This needs no tracking permission.
The app ships without analytics and without a crash-reporting SDK: it sends us no record of what you calculate or how you use it. Apple may share crash logs and aggregate usage statistics with us through App Store Connect if you have turned on "Share With App Developers" on your device; that comes from Apple under its own terms, not from code in the app, and what we see there does not identify you. If a future version adds analytics, it will be Firebase Analytics and Crashlytics, and this page will describe it — with a new effective date — before that version ships.
The app contacts a server in cases such as loading Pro's plans, a purchase or a restore and, in versions that have those features, a weather or elevation look-up or iCloud sync. In each case the service on the other side records technical Log Data of its own, which may include your device's Internet Protocol ("IP") address, device type, operating system version, and the time and date of the request. That data is held by those services under the privacy policies linked above, not by us.
Backups, profile exports and range cards are written on your device when you ask for them, and they go only where you send them — the Files app, iCloud Drive, a printer, a message, or whichever destination you choose in the share sheet. That choice is yours; once a file leaves the app, the terms of the place you sent it to apply. Files you import are read on your device in the same way.
Cookies are files with a small amount of data that are commonly used as anonymous unique identifiers. They are sent to your browser from websites you visit and stored on your device's internal memory.
This Service is an app and does not use these "cookies" explicitly. The identifiers it does use are the random install identifier RevenueCat uses to record your purchases, the record identifiers iCloud needs to sync your data, and the identifiers of Bluetooth devices you paired. The app shows no advertising, does not present Apple's App Tracking Transparency prompt, and does not use the advertising identifier (IDFA) to track you across other companies' apps and websites.
We may employ third-party companies and individuals for the following reasons:
We want to inform users of this Service that these third parties have access to their personal information. The reason is to perform the tasks assigned to them on our behalf. However, they are obligated not to disclose or use the information for any other purpose.
We value your trust in providing us your personal information, so we strive to use commercially acceptable means of protecting it. But remember that no method of transmission over the internet, or method of electronic storage, is 100% secure and reliable, and we cannot guarantee its absolute security.
This Service may contain links to other sites. If you click on a third-party link, you will be directed to that site. Note that these external sites are not operated by us. Therefore, we strongly advise you to review the Privacy Policy of these websites. We have no control over and assume no responsibility for the content, privacy policies, or practices of any third-party sites or services.
The app is a tool for adult shooters, hunters and airgunners, and these Services do not address anyone under the age of 13. We do not knowingly collect personally identifiable information from children under 13. In the case we discover that a child under 13 has provided us with personal information, we immediately delete this from our servers. If you are a parent or guardian and you are aware that your child has provided us with personal information, please contact us so that we can take the necessary actions.
If you are in the European Economic Area or the United Kingdom, the GDPR gives you the right to ask what data we hold about you, to have it corrected or deleted, and to object to its use. The app keeps no account, and we hold no copy of your ballistic data: it stays on your device and, if you turn sync on, in your own iCloud. Deleting the app removes the local copy, and turning sync off and deleting the app's iCloud data in your Apple Account settings removes the synced one. For the data held by Apple and by RevenueCat in connection with your purchase, write to us at the address at the bottom of this page and we will pass your request on to them.
We may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. We will notify you of any changes by posting the new Privacy Policy on this page. These changes are effective immediately after they are posted on this page.
This policy is effective as of 2026-10-03.
If you have any questions or suggestions about our Privacy Policy, do not hesitate to contact us at flipthetriplarry@gmail.com.