# LDI Collection vs CLEARSTEM

The clearest difference is update cadence: CLEARSTEM at fortnightly against LDI Collection's every 5 months. LDI Collection's advantage is device support (3 vs 1) and iOS requirement (14.7 vs 16.4). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LDI Collection ships an update every 5 months, CLEARSTEM fortnightly. The most recent releases landed on September 16, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | LDI Collection | CLEARSTEM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (913 ratings)](https://appshunter.io/ios/app/clearstem/id6449441796/reviews)** |
| Number of ratings | — | **913** |
| Positive reviews | — | 78.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 16 MB | 86 MB |
| Requires iOS | **14.7** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Xtern Software, Inc.](https://appshunter.io/developer/417083110) | [KD Skincare LLC](https://appshunter.io/developer/1689119719) |

## What reviewers say

### LDI Collection

[App page](https://appshunter.io/ios/app/ldi-collection/id1144187586)

**Features:** macOS Compatibility

**In-app purchases:** none


### CLEARSTEM

[App page](https://appshunter.io/ios/app/clearstem/id6449441796)

Discover vegan and cruelty-free skincare with easy browsing and exclusive access to new arrivals and offers. Utilize a tool to check for pore-clogging ingredients on the go and enjoy a fast, secure checkout process.

**Highlights:** Shop new arrivals and full catalog, Exclusive offers and early access, Pore-clogging ingredient checker, Fast and secure checkout, Vegan and cruelty-free products

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

**In-app purchases:** none

**What reviewers like**

- 👍 Great products
- 💡 Helpful for skin issues
- 👍 Effective for acne
- 👍 Positive difference in skin
- 👍 Amazing products

**What reviewers complain about**

- 🐛 Glitchy ingredients checker page
- 💰 Expensive products

**Reported bugs**

- Incorrect order fulfillment
- Discount code issues

**Requested features**

- Allow choosing subscription duration
- Improve checkout process


## Frequently asked questions

### Is LDI Collection free?

LDI Collection is free to download, with no in-app purchases.

### Is CLEARSTEM free?

CLEARSTEM is free to download, with no in-app purchases.

### Do LDI Collection or CLEARSTEM have ads?

Neither LDI Collection nor CLEARSTEM shows ads.

### Which is updated more often, LDI Collection or CLEARSTEM?

LDI Collection ships an update every 5 months, and CLEARSTEM fortnightly. Most recently, LDI Collection was updated on September 16, 2026 and CLEARSTEM on September 23, 2026.

---

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