Comparison

One Thing Next vs OrbitCal

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

Head to head
About

One Thing Next

Features
Read full description

One Thing Next is a calm focus app for moments when starting feels impossible. Instead of staring at a long, overwhelming list, add your things to a simple stack and let the app show you what’s next. One clear step. One thing at a time. It’s designed for overloaded days, busy brains, ADHD-style overwhelm, or those moments when you know there’s plenty to do but can’t work out where to begin. With One Thing Next, you can: • Add things you want to get done • Focus on one clear next step • Reorder your stack when priorities change • Start without seeing everything at once • Mark things as done and build momentum • Take a break when you need to pause One Thing Next is not about doing more. It’s about making it easier to start. When everything feels too much, just begin with the next thing.

About

OrbitCal

Features
Read full description

OrbitCal: Your Schedule, Reimagined Spatially. Break free from the grid. OrbitCal transforms your calendar into a beautiful, interactive series of concentric rings, turning time management into a tactile, spatial experience. ### TIME AT A GLANCE See your year, month, day, and hour as nested rings. Navigate from a bird's-eye view of your entire year down to the ticking seconds of your current meeting with intuitive pinch-to-zoom and drag gestures. ### THE RING PARADIGM * Outer Rings: Months and Days provide a long-term horizon. * Inner Rings: Hours and Minutes visualize your immediate focus. * Central Hub: A dynamic "Command Center" that surfaces your next meeting, countdowns to your current event's end, and one-tap actions. ### SMART FOCUS * Visual Whitespace: OrbitCal automatically highlights "Focus Windows"—the gaps in your schedule—helping you find time for deep work. * Pastel Aesthetic: A clean, soft design optimized for clarity and serenity. * Haptic Precision: Feel every hour and minute as you navigate through your day with custom-tuned haptic feedback. ### FEATURES: * Fluid Navigation: Smoothly zoom from the macro (Year) to the micro (Seconds). * EventKit Integration: Seamlessly syncs with your existing iCloud, or Outlook calendars. * Contextual Actions: One-tap access to meeting links and directions directly from the center of the OrbitCal view. * Conflict Visualization: Instantly spot overlaps and scheduling crunches. The calendar isn't a list; it's a cycle. See your time in OrbitCal.

Screenshots

One Thing Next4 screens
OrbitCal4 screens

Verdict

The call

The clearest difference is in-app purchases: OrbitCal at none against One Thing Next's 1. On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. One Thing Next sells 1 one-off in-app purchase. OrbitCal asks for nothing beyond the download.

Scorecard1 real difference · 5 level
One Thing Next versus OrbitCal: the parameters behind the verdict, then further details
ParameterOne Thing NextOrbitCal
PriceFreeFree
Update frequencyEvery 9 days—
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.617.0 — better
Further details — not scored
Size3 MB2 MB
Age rating4+4+
DeveloperAmarjit GillPosition Games Limited

In-app purchases

1 purchases

One Thing Next

One-time1
  • One Thing Next+ (Lifetime)$2.99
None

OrbitCal

No in-app purchases

Questions

Is One Thing Next free?
One Thing Next is free to download, with in-app purchases available.
Is OrbitCal free?
OrbitCal is free to download, with no in-app purchases.
Do One Thing Next or OrbitCal have ads?
Neither One Thing Next nor OrbitCal shows ads.

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