Comparison

1st Watch vs TimeLock

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

Head to head
About

1st Watch

Features
Read full description

Welcome to the 1st Watch Wellness App, your wellness essential tool for first responder departments and agencies. With simplicity at its core, this app is your resource hub, offering comprehensive support, real-time updates, and tailored training features. Our mission is to provide accessible, proactive, culturally competent mental health support to first responders and their families, empowering them to thrive in their vital roles.

About

TimeLock

Create and schedule letters, notes, and memories to be delivered to loved ones on specific future dates. Add photos, videos, or voice recordings to your messages for a personal touch. Securely store your messages until the chosen delivery time.

Highlights
  • Write future letters
  • Schedule delivery dates
  • Add photos, video, voice recordings
  • Secure message storage
  • Multiple subscription tiers
  • Encrypted messages
Features
Read full description

Write to the people you love. Deliver it when it matters most. TimeLock lets you write letters, notes, and memories — then schedule them to arrive on exactly the right day. Your daughter's 18th birthday. Your anniversary, one year from now. A note to yourself at the start of every new year. Write it once. TimeLock delivers it when the moment arrives. WHO USES TIMELOCK For the parent who wants to say the right thing at every milestone — even the ones they might miss. For the partner who wants to show up for every anniversary, without remembering to hit send. For anyone who has ever thought, "I should write that down before I forget." HOW IT WORKS 1. Write your letter — and add photos, video, or a voice recording. 2. Choose who receives it, and when. 3. TimeLock holds it safely and delivers it on the day you chose. PLANS Free — Write up to 3 letters. No cost, no credit card. Plus — $2.49/month or $23.99/year (about $2/month). Up to 50 letters and 500MB of photos per letter. Pro — $9.99/month or $95.99/year (about $8/month). Up to 300 letters and 700MB per letter. Your letters are yours. They're encrypted, never sold, and never read for advertising. What you write stays between you and the people you choose. Start free today. Write the first thing you've been meaning to say. Terms of Use (EULA): https://180vault.com/terms Privacy Policy: https://180vault.com/privacy

Screenshots

1st Watch4 screens
TimeLock4 screens

Verdict

The call

The clearest difference is in-app purchases: 1st Watch at none against TimeLock's 4. TimeLock's advantage is update cadence (every 6 days vs every 3 weeks). 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. TimeLock sells 4 in-app purchases, starting at $2.49 per month. 1st Watch asks for nothing beyond the download.

UpkeepUpdate frequency

1st Watch ships an update every 3 weeks, TimeLock every 6 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 8 level
1st Watch versus TimeLock: the parameters behind the verdict, then further details
Parameter1st WatchTimeLock
PriceFreeFree
Rating—5.0 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 3 weeksEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size17 MB36 MB
Age rating17+4+
DeveloperFirst Watch Wellness, LLC180Vault LLC

In-app purchases

None

1st Watch

No in-app purchases

4 purchases

TimeLock

Subscriptions4
  • TimeLock Plus Monthly$2.491 Month
  • TimeLock Pro Monthly$9.991 Month
  • TimeLock Plus Yearly$23.991 Year
Show 1 more
  • TimeLock Pro Yearly$95.991 Year

Questions

Is 1st Watch free?
1st Watch is free to download, with no in-app purchases.
Is TimeLock free?
TimeLock is free to download, with in-app purchases available.
Do 1st Watch or TimeLock have ads?
Neither 1st Watch nor TimeLock shows ads.
Which is updated more often, 1st Watch or TimeLock?
1st Watch ships an update every 3 weeks, and TimeLock every 6 days. Most recently, 1st Watch was updated on October 25, 2026 and TimeLock on October 28, 2026.

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