# TimeLock vs Keepstone

The clearest difference is device support: Keepstone at 3 against TimeLock's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. TimeLock sells 3 in-app purchases, starting at $3.99 per month and Keepstone sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

TimeLock ships an update every 9 days, Keepstone weekly. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | TimeLock | Keepstone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Size | 52 MB | 21 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Norry Holdings Ltd](https://appshunter.io/developer/1800641152) | [Pablo Silva](https://appshunter.io/developer/1876877015) |

## What reviewers say

### TimeLock

[App page](https://appshunter.io/ios/app/timelock-digital-time-capsule/id6744814681)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |
| Yearly Suscription | $34.99 | per year |
| Theme Purchase | $4.99 | one-time |


### Keepstone

[App page](https://appshunter.io/ios/app/keepstone-time-capsule-diary/id6759112157)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Keepstone Supporter | $0.99 | one-time |


## Frequently asked questions

### Is TimeLock free?

TimeLock is free to download, with in-app purchases available.

### Is Keepstone free?

Keepstone is free to download, with in-app purchases available.

### Do TimeLock or Keepstone have ads?

Neither TimeLock nor Keepstone shows ads.

### Which is updated more often, TimeLock or Keepstone?

TimeLock ships an update every 9 days, and Keepstone weekly. Most recently, TimeLock was updated on November 8, 2026 and Keepstone on November 5, 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.*