Terms of Use
Last updated 23 September 2026
1. The agreement
These terms govern your use of the Self Storage Calculator iPhone app. By downloading or using the app you accept them. If you do not accept them, do not use the app. Apple's Standard End User License Agreement also applies.
2. What Self Storage Calculator is, and is not
Self Storage Calculator is an analysis tool for self-storage acquisitions. It calculates projections, returns, valuations and sensitivities from the assumptions you enter. It is not investment, financial, legal, tax, appraisal or lending advice, and it does not recommend buying, selling or financing any property.
Every result depends entirely on your inputs and on simplifying assumptions described in the app and in exported reports. Projections are estimates, not guarantees, and actual results will differ. Verify all figures independently and consult qualified professionals before making an investment decision. The investment verdict compares a deal only to targets you set; it is not an objective judgement of the deal.
3. Licence
You get a personal, non-exclusive, non-transferable licence to use the app on Apple devices you own or control, in line with the App Store Terms of Service. You may not resell, redistribute, reverse engineer or attempt to extract the source code of the app except where that restriction is prohibited by law. Reports you create with the app are yours to use and share.
4. Subscriptions
Underwriting deals, viewing results and exporting reports require Self Storage Calculator Pro, an auto-renewing subscription offered with weekly or annual billing. Both billing periods unlock the same features. There is no free trial.
- Payment is charged to your Apple Account at confirmation of purchase.
- The subscription renews automatically at the price and period shown at purchase unless auto-renewal is turned off at least 24 hours before the end of the current period.
- Your account is charged for renewal within 24 hours before the end of the current period.
- Manage or cancel in Settings on your iPhone, under your Apple Account, then Subscriptions. Deleting the app does not cancel a subscription.
- Refunds are handled by Apple under the App Store Terms of Service.
If your subscription ends, your saved deals remain on your device and become available again when you resubscribe.
5. Your data
Your deals are stored only on your device, as described in the Privacy Policy. You are responsible for keeping your own backups.
6. No warranty
The app is provided "as is" and "as available", without warranties of any kind, express or implied, including accuracy, fitness for a particular purpose and non-infringement, to the fullest extent permitted by law.
7. Limitation of liability
To the fullest extent permitted by law, the developer is not liable for any indirect, incidental, special or consequential damages, or for lost profits, investment losses or lost business, arising from your use of the app or from reliance on any figure it produces. Total liability for any claim is limited to the amount you paid for the app in the twelve months before the claim.
8. Changes
These terms may change. The updated version will be posted here with a new date. Continued use of the app after that means you accept it.