Comparison

Linear Timer+ vs Nook

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

Head to head
About

Linear Timer+

This app provides a visually minimal interval timer to enhance focus and build routines. It allows for multiple simultaneous timers, customizable intervals with color-coding, and features like Pomodoro mode and scheduled starts. Smart audio cues and second-level precision support various activities.

Highlights
  • Run multiple independent timers
  • Customizable intervals with color-coding
  • Pomodoro mode with configurable durations
  • Scheduled timers for automatic starts
  • Save and reuse timer presets
  • Voice, haptic, and transition sound cues
  • Second-level duration support
Features
Read full description

Linear Timer+ is an interval timer built for people who work in structured blocks — focus sessions, workout sets, study sprints, cooking timers, or any sequence of named activities. Most timers count down to zero. Linear Timer+ lets you build a full sequence: 25 minutes of FOCUS, 5 minutes of BREAK, then repeat. Each interval has its own label, duration, and color. The timer moves through them automatically, chiming at each transition. Named intervals — call them whatever reflects your actual work. DEEP WORK. STRETCH. COOLDOWN. COLD PLUNGE. Your labels, your rhythm. Live Activity — the timer stays visible on your lock screen and in the Dynamic Island. See your current interval and a live progress bar without touching your phone. Works with screen off — sounds and voice cues fire reliably in the background. Lock your phone and walk away. Logbook — a private on-device record of your focus history. Total time, weekly comparison, a 7-day chart, and time broken down by each of your activity labels. No punishing streaks — just honest information about how you actually spend structured time. Voice cues — optional spoken announcements at each transition: the interval name, time remaining, what's coming up next. Multiple timers — run independent sessions side by side. A workout and a work block at the same time. Scheduled starts — set timers to auto-start at specific times on specific days. Presets — save your favorite configurations and load them in one tap. Pomodoro mode — classic 25/5 technique built in, no setup needed. 100% private — no accounts, no cloud sync, no analytics. All data stays on your device. The Logbook has never seen the internet.

About

Nook

Features
Read full description

Nook is a quiet corner for focused work. Set a timer, work in short bursts, and take real breaks in between. No character to feed, no leaderboard to climb, no streak shaming you for a day off. Just the time you gave to the thing you were doing. COMPLETELY FREE No trial countdown. No subscription. No paywall. No ads. There is nothing to buy in Nook, now or ever. FOCUS TIMER Work, short break and long break lengths are all yours to set. A breathing ring marks the session so you can tell at a glance where you are without reading numbers. Pause, skip a phase, or stop whenever you need to. STOPWATCH When 25 minutes is the wrong shape, count up instead. Take laps to mark stages inside one long stretch. Stopping saves the session to your history like any other. YOUR HISTORY See any day, week or month. A chart shows when you actually focused, and every session is listed with its start and end time. Plain numbers, no scores. OPTIONAL GOALS Daily, weekly and monthly session targets, off unless you switch them on. Missing one does nothing at all. GENTLE REMINDERS Pick the days and times you want to be nudged. Nook says something short and encouraging, then leaves you alone. MADE TO STAY OUT OF THE WAY Six alarm tones to choose from, or none. Light, dark, or follow the system. A quiet accent colour if you want one. Haptics you can switch off. Breaks that start on their own, or wait for you. PRIVATE BY DESIGN No account. No sign-in. No analytics. Everything you enter stays on your device. Nook has no server to send it to. Nook is for students, for people with ADHD who need a timer that does not nag, and for anyone who just wants a calm place to put their attention for a while.

Screenshots

Linear Timer+4 screens
Nook4 screens

Verdict

The call

The clearest difference is device support: Linear Timer+ at 3 against Nook's 1. Linear Timer+ also leads on iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
Linear Timer+ versus Nook: the parameters behind the verdict, then further details
ParameterLinear Timer+Nook
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size20 MB4 MB
Age rating4+4+
DeveloperThe InfoDump LLCTTB INTERNATIONAL LLC

In-app purchases

None

Linear Timer+

No in-app purchases

None

Nook

No in-app purchases

Questions

Is Linear Timer+ free?
Linear Timer+ is free to download, with no in-app purchases.
Is Nook free?
Nook is free to download, with no in-app purchases.
Do Linear Timer+ or Nook have ads?
Neither Linear Timer+ nor Nook shows ads.

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