# SinceWhen vs 3D App for iPhone

The clearest difference is rating: 3D App for iPhone at 5.0 against SinceWhen's 4.4. 3D App for iPhone also leads on review sentiment (100% vs 88%) and update cadence (every 4 days vs weekly). SinceWhen's advantage is monetization model (freemium vs subscription) and ratings volume (14 vs 2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SinceWhen sells 3 in-app purchases, starting at $4.99 per month and 3D App for iPhone sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

3D App for iPhone holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: SinceWhen has 14 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 88% of SinceWhen's written reviews are positive against 100% of 3D App for iPhone's.

SinceWhen ships an update weekly, 3D App for iPhone every 4 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | SinceWhen | 3D App for iPhone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (14 ratings)](https://appshunter.io/ios/app/sincewhen-days-since-counter/id6759450144/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/3d-app-for-iphone/id6817714837/reviews)** |
| Number of ratings | **14** | 2 |
| Positive reviews | 87.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | **Freemium** | Subscription |
| Size | 12 MB | 38 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Basharath Shaik](https://appshunter.io/developer/1878663261) | [AppCraft Studio](https://appshunter.io/developer/1892355360) |

## 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 |


### 3D App for iPhone

[App page](https://appshunter.io/ios/app/3d-app-for-iphone/id6817714837)

Create, sculpt, and paint 3D models directly on your iPhone or iPad. Utilize intuitive touch controls and AI-assisted tools to bring your ideas to life, from simple shapes to complex designs. Export your creations in popular formats for 3D printing, game development, and AR experiences.

**Highlights:** 3D modeling with touch controls, Mesh editing and sculpting tools, 3D painting and material customization, AI-assisted creation from ideas/images, Augmented reality model preview, Export to STL, OBJ, glTF, USDZ

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Yearly | $29.99 | per year |
| Lifetime | $69.99 | one-time |


## Frequently asked questions

### Is SinceWhen free?

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

### Is 3D App for iPhone free?

3D App for iPhone is free to download, with in-app purchases available.

### Which has better reviews, SinceWhen or 3D App for iPhone?

3D App for iPhone is rated higher. SinceWhen averages 4.4 out of 5 from 14 ratings, while 3D App for iPhone averages 5.0 from 2 ratings.

### Do SinceWhen or 3D App for iPhone have ads?

Neither SinceWhen nor 3D App for iPhone shows ads.

### Which is updated more often, SinceWhen or 3D App for iPhone?

SinceWhen ships an update weekly, and 3D App for iPhone every 4 days. Most recently, SinceWhen was updated on November 5, 2026 and 3D App for iPhone on November 6, 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.*