Comparison

Nano Timer PLUS vs SolarFocus

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

Head to head
About

Nano Timer PLUS

A minimalist countdown timer with both numerical and graphical time displays. This version offers extended time limits, additional visual styles, and features like autorestart for interval training.

Highlights
  • Numerical and graphical time display
  • Up to 999 minutes time limit
  • Two extra display styles (FAT, B&W)
  • Circle animation of total time
  • Count down and count up functions
  • Autorestart for interval training
  • Optional sounds
Features
Read full description

Beautifully designed, minimalist timer with both numerical and graphical representation of time. PLUS version offers two extra styles as well as other important features: PLUS FEATURES: ● No time limit, set up time to 999 minutes. ● Two extra display styles for even greater visibility - FAT and B&W. ● Circle animation of total time option. ● Count down and Count up function. ● Autorestart function, great for interval training. ● Simple and intuitive use. ● Optional sounds to keep you on track!

About

SolarFocus

Features
Read full description

“Through hardships to the stars —— Per aspera ad astra” In an era where attention is constantly fractured by distractions, it is easy to lose our rhythm in anxiety and noise. Yet in the vast expanse of deep space, Mercury, Venus, Earth, Mars... every celestial body travels faithfully along its predetermined orbit, calm and unhurried. No chaos, no rush — only eternal gravity and disciplined order. SolarFocus transforms each focus session into an interstellar journey across the cosmos. When you tap start, you enter your own planetary orbit — every minute and second of dedicated effort is no longer merely time slipping away, but energy powering your exploration and shimmering cosmic stardust. --- Core Features & Highlights 【The Sun & 8 Planetary Focus Modes】 • The Sun Infinite Count-Up: Unrestricted immersive flow, recording every moment of deep, sustained effort. • 8 Planetary Pomodoro Timers: - Mercury (10 min): Meditation / Quick Mind Clearing - Venus (15 min): Micro-tasks / Utilizing spare time - Earth (25 min): Classic Pomodoro Technique - Mars (30 min): Daily light work & study - Jupiter (40 min): Design concepts / Deep reading - Saturn (50 min): High-efficiency creative flow - Uranus (90 min): Intensive brainstorming - Neptune (120 min): Deep research & specialized mastery 【Authentic Keplerian Orbits & NASA Celestial Sync】 • Built-in high-precision Keplerian planetary orbital algorithm reproducing real celestial physics. • Live celestial data sync to observe current solar system planetary longitudes in real time. • Freely adjust orbital speed from 1x to 1000x, pinch-to-zoom and command your personal celestial chart. 【Cosmic Odyssey Mileage & Stardust Achievements】 • Focus Mileage Visualization: Calculates your distance traveled across the galaxy and orbital angle around the Sun. • Stardust & Progression: Build focus streaks to gather stardust and witness the compound power of discipline. • Interstellar Exploration Badges: Time Apprentice, Interstellar Voyager, Night Guardian, Dawn Watcher, and many more. 【Multi-Dimensional Cosmic Statistics】 • Clear daily focus heatmaps and weekly/monthly/annual productivity trends. • Planetary time distribution pie charts to analyze your energy allocation. 【Dynamic Island & Lock Screen Live Activities】 • Full support for iOS Dynamic Island and Lock Screen Live Activities: glance at your orbit progress without unlocking your phone. 【Elegant & Versatile Home Screen Widgets】 • Multi-sized solar system dashboards, cosmic travel stats, daily inspirational quotes, and quick-control widgets. 【Personal Customization & iCloud Sync】 • Custom Celestial Bodies: Freely configure name, color, size, orbital period, and target focus duration. • Seamless iCloud Multi-Device Sync: Safe local-first storage with automatic cloud backup across all your Apple devices. • Immersive cosmic white noise and refined haptic feedback. --- Ideal For - Deep study sessions, exam preparation, and cramming - Coding, system architecture, writing, and design - Pomodoro-based daily workflow and GTD time management - Mindfulness meditation, morning routines, and reading habits May this tranquil starry sky accompany you through the noise and guide you to your own shining stars. --- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Nano Timer PLUS3 screens
SolarFocus4 screens

Verdict

The call

The clearest difference is price: SolarFocus at Free against Nano Timer PLUS's $1.99. SolarFocus also leads on update cadence (weekly vs every 25 months). Nano Timer PLUS's advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 16.4). On ads and device support 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

SolarFocus is free to download; Nano Timer PLUS costs $1.99 up front. SolarFocus sells 3 in-app purchases, starting at $1.99 per month. Nano Timer PLUS asks for nothing beyond the download.

UpkeepUpdate frequency

Nano Timer PLUS ships an update every 25 months, SolarFocus weekly. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

Scorecard4 real differences · 6 level
Nano Timer PLUS versus SolarFocus: the parameters behind the verdict, then further details
ParameterNano Timer PLUSSolarFocus
Price$1.99Free — better
Rating3.5 (4 ratings) — better—
Positive reviews71.4% of reviews—
Number of ratings4 — better—
Update frequencyEvery 25 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.4
Further details — not scored
Size3 MB42 MB
Age rating4+4+
DeveloperIgor Donkov厚然 曾

In-app purchases

None

Nano Timer PLUS

No in-app purchases

3 purchases

SolarFocus

Subscriptions2
  • 行星专注 Pro - 月度订阅$1.991 Month
  • 专注行星 Pro - 年度订阅$5.991 Year
One-time1
  • SolarFocus Pro - Lifetime$17.99

Questions

Is Nano Timer PLUS free?
Nano Timer PLUS costs $1.99, with no in-app purchases.
Is SolarFocus free?
SolarFocus is free to download, with in-app purchases available.
Do Nano Timer PLUS or SolarFocus have ads?
Neither Nano Timer PLUS nor SolarFocus shows ads.
Which is updated more often, Nano Timer PLUS or SolarFocus?
Nano Timer PLUS ships an update every 25 months, and SolarFocus weekly. Most recently, Nano Timer PLUS was updated on October 8, 2026 and SolarFocus on October 15, 2026.

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