# LastWhen vs Time Since

The clearest difference is update cadence: Time Since at every 2 weeks against LastWhen's every 2 months. LastWhen's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. LastWhen sells 1 one-off in-app purchase and Time Since sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

LastWhen ships an update every 2 months, Time Since every 2 weeks. Both last shipped on October 28, 2026.

## The numbers

| Metric | LastWhen | Time Since |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 37 MB | 7 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [U14 Labs LLP](https://appshunter.io/developer/1895771552) | [JAMES ROBERT DOUST](https://appshunter.io/developer/1895903294) |

## What reviewers say

### LastWhen

[App page](https://appshunter.io/ios/app/lastwhen/id6764417779)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LastWhen Pro | $2.99 | one-time |


### Time Since

[App page](https://appshunter.io/ios/app/time-since-events-and-reminders/id6783971241)

**Features:** macOS Compatibility, Family Sharing, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Days Since Pro (Lifetime) | $5.99 | one-time |


## Frequently asked questions

### Is LastWhen free?

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

### Is Time Since free?

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

### Do LastWhen or Time Since have ads?

Neither LastWhen nor Time Since shows ads.

### Which is updated more often, LastWhen or Time Since?

LastWhen ships an update every 2 months, and Time Since every 2 weeks. Most recently, LastWhen was updated on October 28, 2026 and Time Since 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.*