Comparison

Rewind App vs NeckUp

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

Head to head
About

Rewind App

Features
Read full description

Remember what you were working on a year ago and stay in touch with the people who helped! Rewinds connects to your Google Calendar and shows what events you attended on this date. See where you were on Valentines Day two years ago, whose barbecue you cooked on Memorial Day three years ago and that business presentation a year ago where you impressed people. Rewind is like a time capsule for your calendar, bringing the past to the present.

About

NeckUp

Enhance focus and physical well-being with a timer that tracks your concentration and posture. It offers gentle neck exercises and reminders to reduce strain during long work or study sessions.

Highlights
  • Distraction-free focus timer
  • Head-down posture reminders
  • Neck movement mini-game
  • Focus history and progress insights
  • Gentle neck movement exercises
Features
Read full description

I created NeckUp because I spent too much time sitting and looking down at screens, often realizing only after a focus session had ended that my neck and shoulders were already tense. I wanted to build a focus app that not only tracks time, but also pays attention to how your body feels. NeckUp is a focus app that combines timer-based concentration, posture reminders, and gentle neck movement exercises to help you stay attentive during work or study while also taking better care of your body. [Key Features] • Focus Timer / Pomodoro Build a calmer and more sustainable rhythm for work and study with a clean, distraction-free focus timer. • Head-Down and Posture Reminders Detect prolonged head-down posture during focus sessions and remind you to lift your head and reduce neck strain. • Neck Movement Mini Game Use head movement to interact with a simple game that encourages gentle neck activity during breaks, helping relieve stiffness from long periods of sitting. • Focus History and Progress Insights View your daily focus heatmap, focus duration, and posture performance to better understand your work habits and physical state over time. [Requirements] Before using the posture reminder feature, please make sure you have one of the following headphones or a later compatible model: • AirPods Pro (1st generation) • AirPods Pro (2nd generation) • AirPods (3rd generation) • AirPods (4th generation, including both standard and ANC versions) • AirPods Max • Select Beats headphones with dynamic head tracking, such as Beats Fit Pro and Beats Studio Pro [Who It's For] • People who spend long hours studying or working at a desk • People who often look down at screens for extended periods and experience neck or shoulder discomfort • People who want to improve focus without ignoring physical well-being NeckUp is not just about getting more done. It is also about remembering to look up, relax, and take care of your body while you focus. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://neckup.aiclear.ai/legal/

Screenshots

Rewind App2 screens
NeckUp4 screens

Verdict

The call

The clearest difference is in-app purchases: Rewind App at none against NeckUp's 2. Rewind App also leads on iOS requirement (8.0 vs 17.0). NeckUp's advantage is update cadence (every 2 days vs every 10 days). On price, ads and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. NeckUp sells 2 in-app purchases, starting at $12.99 per year. Rewind App asks for nothing beyond the download.

UpkeepUpdate frequency

Rewind App ships an update every 10 days, NeckUp every 2 days. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

Scorecard3 real differences Ā· 5 level
Rewind App versus NeckUp: the parameters behind the verdict, then further details
ParameterRewind AppNeckUp
PriceFreeFree
Positive reviews—0.0% of reviews
Update frequencyEvery 10 daysEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPod — betteriPhone
Requires iOS8.0 — better17.0
Further details — not scored
Size19 MB12 MB
Age rating4+4+
DeveloperCommon Sun, Inc天浩 彭

In-app purchases

None

Rewind App

No in-app purchases

2 purchases

NeckUp

Subscriptions1
  • YangZhi Pro7 Days trial$12.991 Year
One-time1
  • YangZhi Pro – Lifetime$29.99

Questions

Is Rewind App free?
Rewind App is free to download, with no in-app purchases.
Is NeckUp free?
NeckUp is free to download, with in-app purchases available.
Do Rewind App or NeckUp have ads?
Neither Rewind App nor NeckUp shows ads.
Which is updated more often, Rewind App or NeckUp?
Rewind App ships an update every 10 days, and NeckUp every 2 days. Most recently, Rewind App was updated on October 26, 2026 and NeckUp on October 28, 2026.

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