# 1st Watch vs TimeLock

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.

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.

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.

## The numbers

| Metric | 1st Watch | TimeLock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/timelock-future-letters/id6777069902/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | — | Freemium |
| Size | 17 MB | 36 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [First Watch Wellness, LLC](https://appshunter.io/developer/1741829312) | [180Vault LLC](https://appshunter.io/developer/6777069904) |

## What reviewers say

### 1st Watch

[App page](https://appshunter.io/ios/app/1st-watch/id6498865957)

**Features:** macOS Compatibility

**In-app purchases:** none


### TimeLock

[App page](https://appshunter.io/ios/app/timelock-future-letters/id6777069902)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TimeLock Plus Monthly | $2.49 | per month |
| TimeLock Pro Monthly | $9.99 | per month |
| TimeLock Plus Yearly | $23.99 | per year |
| TimeLock Pro Yearly | $95.99 | per year |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*