See the year
Each month becomes a row, each day becomes a dot, and today has a clear place.
Arc for iPhone
Today
A single glance
Field log
Apr 29
Day / Year
119 / 365
2026 / the year, observed
32.6% elapsed
Arc is a calm companion for noticing time pass, marking what matters, and keeping the whole year in view.
MMXXVI/Day 119/32.6%
Get supportWhat Arc does
Each month becomes a row, each day becomes a dot, and today has a clear place.
Personal milestones and occurrences stay searchable through native iOS patterns.
No streak pressure, public feeds, or engagement loops. Just a useful daily signal.
Private by design
No accounts, no servers, no third-party analytics, no ad identifiers. The app is designed around Apple's on-device frameworks and local storage.
Names, dates, and notes live in the app container on your iPhone.
Questions and bug reports go directly to the person building Arc.
Coming soon
App Store
Arc is being prepared for iOS release.
Arc is an iOS application operated by Revanth Makkena, an individual developer publishing under the umbrella of Ojas Labs - an indie software studio. For the purposes of this policy, “we” refers to the app's developer.
Arc helps you mark personal milestones, track occurrences, and observe your progress through the year. The data you enter - names, dates, notes - is stored exclusively on your device using Apple's SwiftData framework.
Arc indexes this data with iOS Spotlight so you can search your occurrences from the home screen. The Spotlight index is maintained by iOS on your device and is never shared with us or anyone else.
If you have iCloud Backup enabled on your device, iOS may include Arc's on-device data in your encrypted iCloud backup. This is a feature of iOS, controlled by you in Settings, and is governed by Apple's Privacy Policy. We never receive or access this data.
Arc is not directed at children under 13. Because Arc collects no personal data, we do not knowingly collect data from children.
If Arc's data practices ever change - for instance, if a future version adds optional cross-device sync, or any feature that handles data differently - this policy will be updated and the change noted in the App Store release notes. The revision date above reflects the most recent change.
Questions about privacy in Arc are welcome. Write to hello@ojaslabs.dev.
Email hello@ojaslabs.dev for any of:
When reporting a problem, the following make a real difference:
Does Arc sync between my devices?
Arc's data lives on the device it was entered on. If you have iCloud Backup enabled, your data is included in your encrypted device backup, but Arc does not yet sync between iPhone and iPad as a feature. Cross-device sync may arrive in a future update.
I deleted Arc and reinstalled. Where's my data?
Arc's data is stored within the app's container. Deleting the app removes that data. If you restore your phone from an iCloud or encrypted local backup that included Arc, your data should return with it.
Is Arc free?
See the App Store listing for current pricing.
Arc is licensed, not sold. Your use of Arc is governed by the standard Apple Licensed Application End User License Agreement, in addition to these terms.
Arc is provided as-is. We work to make it reliable, but do not guarantee that it is free of bugs, that it will always be available, or that it will meet every specific need.
To the maximum extent permitted by law, Ojas Labs and the developer of Arc are not liable for any indirect, incidental, special, or consequential damages arising from your use of, or inability to use, the app - including loss of data resulting from device failure, operating-system bugs, or your own actions.
Arc evolves. Features may be added, refined, or retired in future versions. Material changes will be noted in App Store release notes.
If these terms change, the revision date above reflects the new version. Continued use of Arc after a change constitutes acceptance of the updated terms.
These terms are governed by the laws of the United States, without regard to conflict-of-law principles.
Questions are welcome. Write to hello@ojaslabs.dev.