Just Did vs Sun Position Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Just Did
Log when you last completed a task without pressure or guilt. Set optional gentle reminders for recurring activities or simply keep a record. Collaborate with others in shared spaces to see who did what and when.
- Log task completion with one gesture
- Optional gentle reminders for recurring tasks
- Create shared spaces for groups
- See who did what and when in shared spaces
- Unlimited personal tasks
- Privacy-focused design
Read full descriptionHide full description
When did I last water the plant? Walk the dog? Call Dad? Restock the office snacks? When was the last time I did...everything? "Just Did" answers one question: when did I last do that? No streaks to maintain. No habits to break. No guilt-trip notifications. Just a calm, simple log of the things you do, with optional gentle nudges. A minimalistic approach to logging task completions and to-dos. ONE GESTURE, ONE LOG • Tap and hold a task card to mark it done. The card fills as you hold — a small, satisfying confirmation. No accidental ticks, no forms, no checkmarks, no fanfare. It's a different feel from every other tracker, and it's the whole point. SET A CADENCE, OR DON'T • Add an interval to any task — every 3 hours, every 4 days, every 7 days — and "Just Did" will gently remind you when it's been a while. Or skip the cadence entirely and just keep a record. Reminders are always optional, never pushy. SHARED SPACES, FOR ANY GROUP THAT NEEDS ONE • Create a Space and invite anyone with a 6-character code — your partner, family, roommates, dorm-mates, coworkers, project teammates, or a group of friends. • See who did what, and when. No assignments. No nagging. No leaderboards. Just a shared sense of "yeah, that's been done." • Use it at home, at the office, in a shared studio, on a trip — wherever a small group needs to keep track of the same tasks or to-dos. FREE FOR MAJORITY OF USE CASES • Unlimited personal tasks on your device, free forever. Spaces are free for up to 2 members and 3 shared tasks — enough for some groups. • The Pro upgrades are honestly optional. • Tasks Pro — full display customisation: background packs, premium completion animations, custom card colours, personalised colour scale. • Spaces Pro — removes the member and task caps. The owner pays; everyone in the Space benefits without paying themselves. PRIVACY BY DEFAULT • Personal tasks stay on your device. Shared Spaces only sync what's shared. Sign in with Apple, Google, or email — or skip sign-in entirely and use JustDid locally. Just Did is for anyone who doesn't want another habit tracker. No streaks. No guilt. No pressure. Just a quiet record of the things you've already done — alone, or together. Privacy Policy: http://justdidapp.com/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Sun Position Tracker
Read full descriptionHide full description
Stop guessing when to go outside. Tangens shows today's UV, how long you can stay, and a guided tanning routine matched to your skin. TODAY'S UV AT A GLANCE A large UV number, hourly curve, peak time, and burn-risk estimate so you know when the sun is actually useful and when it is too strong. KEY FEATURES - Live UV dashboard for your place: current index, hourly curve, peak, and sunrise to sunset - Vitamin D and UV exposure cards based on your skin type and SPF - Guided tanning routine: sunscreen, timed front and back rounds, shade break - Weekly progress for routines and vitamin D - 10-day UV forecast so you can plan ahead (Pro) HOW IT WORKS 1. Pick your skin type and SPF 2. Check today's UV and minutes until burn risk 3. Start a routine and follow each step until the timer says stop Tangens Pro unlocks the 10-day forecast, additional skin presets, and an ad-free experience. SUBSCRIPTION INFORMATION - Tangens Pro Weekly: $4.99/week with a 3-day free trial - Tangens Pro Annual: $29.99/year Payment is charged to your Apple ID at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your account settings. Privacy Policy: https://mindblows.com/privacy-policy Terms of Use: https://mindblows.com/terms Support: https://mindblows.com/support
Screenshots
Verdict
The clearest difference is ads: Just Did at none against Sun Position Tracker's shown. Just Did also leads on update cadence (weekly vs fortnightly). On price, in-app purchases, device support and iOS requirement 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. Just Did sells 4 in-app purchases, starting at $3.99 per month and Sun Position Tracker sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Just Did ships an update weekly, Sun Position Tracker fortnightly. The most recent releases landed on October 9, 2026 and October 16, 2026 respectively.
| Parameter | Just Did | Sun Position Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Weekly — better | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 48 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Zachary Lau | Sivan Gants |
In-app purchases
Just Did
- Spaces Pro Monthly7 Days trial$3.991 Month
- Spaces Pro Yearly1 Month trial$29.991 Year
- Tasks Pro$2.99
- Spaces Pro Lifetime$59.99
Sun Position Tracker
- Weekly3 Days trial$4.997 Days
- Annual Offer$14.991 Year
- Annual$29.991 Year
Questions
Is Just Did free?
Is Sun Position Tracker free?
Do Just Did or Sun Position Tracker have ads?
Which is updated more often, Just Did or Sun Position Tracker?
Other comparisons















