Ruler is the easiest and most accurate based on augmented reality. The app uses augmented reality technology(AR) to measure the real world object's area and length with your smartphone's camera. We have constantly improved​ this app since AR Kit was released which ensure the highest precision.

Premium Services

1. Unlimited length Measurement.

2. Unlimited Area Measurement.

3. No Annoying ads.

* Subscription is available like any ruler app. The payments will be charged to your iTunes account at confirmation of your purchase.

* Subscription automatically renews for the same price and duration period as the original “one week”/”one month”/ unless auto-renew is turned off at least 24-hours before the end of the current period

Our Standard Subscriptions are:

1. A one-week auto-renewal subscription with a 3-day trial period.
2. A one-month auto-renewal subscription with a 3-day trial period.

Privacy Policy: https://sites.google.com/view/rulerios/terms-condition/privacy-policy
Terms of Use: https://sites.google.com/view/rulerios/terms-condition