Comparison

Sprint Board Planner vs Tether

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sprint Board Planner

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Sprint is a focused agile board for solo makers, indie teams, and students learning Scrum. A kanban board, a planning poker estimator, sprint cycles and a clean stats tab — all on one device, with no accounts, no cloud, no upsells. KEY FEATURES • Kanban board with Backlog, In Sprint, In Progress and Done columns • Drag-and-drop stories between columns • Color-coded sticky cards: yellow, teal, red, cream, purple and green • Story points per card with a quick estimator deck (planning poker style) • Sprint cycles with capacity, committed and delivered points • Velocity chart based on the last 3 sprints • Done-by-week burndown so you can see momentum • Italian-clean Card design tuned for reading at a glance • Local-only storage — nothing leaves your device DESIGNED FOR FOCUS Sprint stays out of the way. Drop the cards, run the sprint, ship the work, see the velocity rise. PRIVACY No tracking. No accounts. Your board lives on your device.

About

Tether

This app helps individuals with ADHD manage their tasks and focus by visualizing their day with time blocks. It breaks down overwhelming tasks into smaller steps and offers a focus timer with calming sounds. Users can track energy levels to plan demanding activities more effectively.

Highlights
  • Visual time blocks for daily planning
  • Task breakdown into small steps
  • Energy level tracking for tasks
  • Full-screen focus timer with background sound
  • Apple Calendar sync
  • Voice task input
Features
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Feel overwhelmed by everything you need to do? Tether is a visual planner built for ADHD and easily overwhelmed minds. Instead of endless to-do lists, you see your day as simple blocks of time — and make progress one step at a time. SEE YOUR DAY • Visual time blocks — your whole day at a glance, not a bottomless list • Drag to reschedule — move things around without friction or guilt • Energy tracking — learn which tasks drain you and which recharge you • Apple Calendar sync — meetings and tasks on one timeline GET UNSTUCK • Turn overwhelming tasks into tiny, doable steps • Add tasks just by speaking, in your own words • Get gentle schedule suggestions when you don't know where to start (Optional — only when you need extra help.) FOCUS BETTER • A full-screen focus timer with calming background sound • A gentle nudge when you've lost track of time • A lock-screen Live Activity so you always know what's next • 7 themes to make it feel like yours Every task has an energy level, from draining to recharging. Tether shows your weekly and monthly balance so you understand why some days feel impossible — and plan the hard things for when you actually have energy. TETHER PREMIUM Unlock voice capture, task breakdown, schedule suggestions, themes, advanced energy insights, and calendar sync. Choose monthly, yearly, or a one-time lifetime purchase. Download Tether free. Start where you are. Build momentum one block at a time. Tether offers monthly and yearly subscriptions, plus a one-time lifetime purchase. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Use: https://tether-web-cyan.vercel.app/terms.html Privacy Policy: https://tether-web-cyan.vercel.app/privacy.html

Screenshots

Tether4 screens

Verdict

The call

The clearest difference is in-app purchases: Sprint Board Planner at none against Tether's 6. On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Tether sells 6 in-app purchases, starting at $2.99 per month. Sprint Board Planner asks for nothing beyond the download.

Scorecard1 real difference · 8 level
Sprint Board Planner versus Tether: the parameters behind the verdict, then further details
ParameterSprint Board PlannerTether
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequency—Every 4 days
Ads—No
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
Devices—iPhone — better
Requires iOS17.0 — better18
Further details — not scored
Size1 MB34 MB
Age rating4+4+
DeveloperLinh Phan Nhat KhanhSanket Ray

In-app purchases

None

Sprint Board Planner

No in-app purchases

6 purchases

Tether

Subscriptions4
  • Tether Plus$2.991 Month
  • Tether Premium$7.991 Month
  • Tether Plus$29.991 Year
Show 1 more
  • Tether Premium$44.991 Year
One-time2
  • Tether Plus$49.99
  • Tether Premium$124.99

Questions

Is Sprint Board Planner free?
Sprint Board Planner is free to download, with no in-app purchases.
Is Tether free?
Tether is free to download, with in-app purchases available.

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