# SinceWhen vs ShotMark

The clearest difference is rating: ShotMark at 4.7 against SinceWhen's 4.4. ShotMark also leads on review sentiment (100% vs 88%). SinceWhen's advantage is update cadence (weekly vs every 3 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. SinceWhen sells 3 in-app purchases, starting at $4.99 per month and ShotMark sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ShotMark holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 14 and 7 respectively. Written reviews point the same way: 88% of SinceWhen's written reviews are positive against 100% of ShotMark's.

SinceWhen ships an update weekly, ShotMark every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SinceWhen | ShotMark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (14 ratings)](https://appshunter.io/ios/app/sincewhen-days-since-counter/id6759450144/reviews) | **[4.7 (7 ratings)](https://appshunter.io/ios/app/shotmark-screenshot-memory/id6761759060/reviews)** |
| Number of ratings | **14** | 7 |
| Positive reviews | 87.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 12 MB | 15 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Basharath Shaik](https://appshunter.io/developer/1878663261) | [Zhen Chyi Lee](https://appshunter.io/developer/1891306061) |

## What reviewers say

### SinceWhen

[App page](https://appshunter.io/ios/app/sincewhen-days-since-counter/id6759450144)

Track the time elapsed since important events, from personal care to home maintenance. Get gentle reminders for when things are due next, with smart predictions based on your logging habits. Designed for real life, it offers a private and guilt-free way to manage recurring tasks.

**Highlights:** Log events with one tap, Smart predictions for due dates, Widgets for Home and Lock Screen, Siri and Shortcuts integration, Multi-day event tracking, Calendar and chart visualizations, Private by design, no account needed

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SinceWhen Pro + Family (Monthly) | $4.99 | per month |
| SinceWhen Pro + Family (Yearly) | $19.99 | per year |
| SinceWhen Pro (Lifetime) | $39.99 | one-time |


### ShotMark

[App page](https://appshunter.io/ios/app/shotmark-screenshot-memory/id6761759060)

Organize your screenshots into searchable notes and folders. Quickly find important information without endless scrolling. Export your organized content as clean shareable images.

**Highlights:** Save screenshots with notes, Organize into folders, OCR text detection, Instant search, Clean export to images, iCloud sync

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro | $2.99 | one-time |
| ShotMark Mac Unlocked | $5.99 | one-time |
| ShotMark Pro — All Platforms | $6.99 | one-time |


## Frequently asked questions

### Is SinceWhen free?

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

### Is ShotMark free?

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

### Which has better reviews, SinceWhen or ShotMark?

ShotMark is rated higher. SinceWhen averages 4.4 out of 5 from 14 ratings, while ShotMark averages 4.7 from 7 ratings.

### Do SinceWhen or ShotMark have ads?

Neither SinceWhen nor ShotMark shows ads.

### Which is updated more often, SinceWhen or ShotMark?

SinceWhen ships an update weekly, and ShotMark every 3 weeks. Most recently, SinceWhen was updated on November 5, 2026 and ShotMark on October 31, 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.*