Comparison

Timeshifter Shift Work vs Echo

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

Head to head
About

Timeshifter Shift Work

Optimize your sleep and energy levels with science-based guidance tailored for shift workers. This app provides personalized advice to combat circadian disruption, improving performance, health, and quality of life. It replaces common myths with evidence-based interventions to reset your internal clock.

Highlights
  • Personalized circadian clock advice
  • Practical real-world adjustments
  • Quick shift schedule entry
  • Commute and preparation time inclusion
  • Fatigue prediction alerts
  • Timely advice notifications
Features
Read full description

Combat shift work disruption with personalized advice based on the latest circadian science. This groundbreaking app empowers shift workers to optimize their sleep, performance, health, and quality of life with science-based guidance developed by world-renowned circadian scientists. Fast Company: “Congratulations Timeshifter on helping to change the world.” Timeshifter — Shift Work Edition — was developed to help shift workers reduce the underlying problem of circadian and sleep disruption inherent in shift work. With Timeshifter, you will receive highly personalized advice based on your sleep pattern, chronotype, work schedule, and personal preferences. SHIFT WORK MYTHS VS. CIRCADIAN SCIENCE Shift workers face a serious biological challenge: misalignment between their internal circadian rhythms and their work schedules. This circadian disruption leads to insomnia, excessive sleepiness, poor performance, and increased long-term health risks. Popular advice — like drinking more coffee, using supplements, or simply “getting more rest” — misses the mark. These approaches don’t address the root cause: your circadian misalignment. It’s time to replace the myths with real science. Generic tips won’t solve circadian disruption. Only evidence-based interventions that "reset" your circadian rhythms and manage circadian timing can effectively reduce the negative effects of shift work. THE REAL SCIENCE OF SHIFT WORK // In your brain, a circadian clock regulates the rhythm of your day. // Shift work causes your sleep and other behaviors to occur at biologically inappropriate times, resulting in fatigue, poor sleep, and long-term health risks. // Light is the most powerful cue for resetting your circadian clock. The correct timing of light exposure and light avoidance is the foundation of any circadian intervention to improve alertness and sleep quality. If your timing is off, it can make things worse. WHY SHIFT WORKERS LOVE TIMESHIFTER // Based on the latest sleep and circadian science // Optimizes your sleep, alertness, and performance // Reduces the negative effects of shift work on productivity, health, and quality of life Using Timeshifter is as simple as taking small actions at specific times. KEY FEATURES // Circadian Time™: Advice is based on your individual circadian clock // Practicality Filter™: Adjusts advice to work in the "real world" // Quick Shift Entry: Add work schedules across multiple dates in seconds // Commute Time: Include commute and “get ready” times to ensure practical advice // Fatigue Prediction: Warns you when to be extra cautious to avoid mistakes and accidents // Advice Notifications: Get timely advice even without opening the app NO EXPENSIVE EQUIPMENT REQUIRED Timeshifter is a highly empowering experience, and it requires no special equipment. Just a sleep mask and your favorite dark sunglasses. TRY IT FREE A 30-day free trial is available — no commitment required! After your trial, you can choose to subscribe monthly ($6.99/mo) or annually ($69.99/yr). These statements have not been evaluated by the Food and Drug Administration. Timeshifter is not intended to diagnose, treat, cure or prevent any disease, and is intended for healthy adults, 18 years of age or older. Terms of use: www.timeshifter.com/terms/terms-of-use Privacy policy: www.timeshifter.com/terms/privacy-policy

About

Echo

Features
Read full description

Your kid says something hilarious. Your friends can't stop laughing at dinner. A random Tuesday that somehow becomes legendary. These moments are priceless — but we forget them way too fast. Echo is where your funniest stories live forever. SAVE YOUR MEMORIES Write down your favorite moments in seconds. A single sentence is enough. Keep them private or share them with the people who were there. SHARE WITH YOUR PEOPLE Create groups with family, friends, or anyone who makes you laugh. Everyone adds their own stories and discovers each other's. It's your inside jokes, all in one place. A DAILY SMILE Every morning, Echo sends you a random memory or quote to start your day right. Like a happiness time capsule that opens itself. EXPLORE THE COMMUNITY Browse stories from other Echo users. Like your favorites, get inspired, and remember that everyone has moments worth saving. FEATURES - Personal and shared memories - Family and friend groups - Daily quote to brighten your morning - Flashback notifications - Badges and stats - Dark mode - Unlimited memories - Unlimited groups and members - 5 quotes per day - Personalized flashbacks - Data export - Advanced search Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage and cancel your subscriptions in your device Settings > Apple ID > Subscriptions. Privacy Policy: https://echosmilesinmind.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Questions? Reach us at support@echosmilesinmind.com

Screenshots

Timeshifter Shift Work4 screens
Echo4 screens

Verdict

The call

The clearest difference is update cadence: Echo at weekly against Timeshifter Shift Work's every 3 weeks. Echo also leads on iOS requirement (15.1 vs 17.2). On price, ads, in-app purchases 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

Both are free to download. Timeshifter Shift Work sells 2 in-app purchases, starting at $6.99 per month and Echo sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Timeshifter Shift Work ships an update every 3 weeks, Echo weekly. The most recent releases landed on October 14, 2026 and September 19, 2026 respectively.

Scorecard2 real differences · 8 level
Timeshifter Shift Work versus Echo: the parameters behind the verdict, then further details
ParameterTimeshifter Shift WorkEcho
PriceFreeFree
Rating4.0 (21 ratings) — better—
Positive reviews51.7% of reviews—
Number of ratings21 — better—
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPod — better
Requires iOS17.215.1 — better
Further details — not scored
Size65 MB74 MB
Age rating4+12+
DeveloperTimeshifter Inc.Guillaume RENAUD

In-app purchases

2 purchases

Timeshifter Shift Work

Subscriptions2
  • Shiftwork$6.991 Month
  • Shiftwork$69.991 Year
3 purchases

Echo

Subscriptions2
  • Monthly$3.991 Month
  • Annual3 Days trial$24.991 Year
One-time1
  • Lifetime access$69.99

Questions

Is Timeshifter Shift Work free?
Timeshifter Shift Work is free to download, with in-app purchases available.
Is Echo free?
Echo is free to download, with in-app purchases available.
Do Timeshifter Shift Work or Echo have ads?
Neither Timeshifter Shift Work nor Echo shows ads.
Which is updated more often, Timeshifter Shift Work or Echo?
Timeshifter Shift Work ships an update every 3 weeks, and Echo weekly. Most recently, Timeshifter Shift Work was updated on October 14, 2026 and Echo on September 19, 2026.

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