# ISEI vs SaveMate

The clearest difference is in-app purchases: ISEI at none against SaveMate's 4. ISEI also leads on iOS requirement (15.0 vs 17.0). SaveMate's advantage is update cadence (every 9 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. SaveMate sells 4 in-app purchases, starting at $0.99 per month. ISEI asks for nothing beyond the download.

ISEI ships an update monthly, SaveMate every 9 days. The most recent releases landed on October 4, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | ISEI | SaveMate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/isei/id1663819448/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Ad-supported | — |
| Size | 50 MB | 31 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bonus Tree](https://appshunter.io/developer/1271727882) | [Bohdan Kokhno](https://appshunter.io/developer/1829186528) |

## What reviewers say

### ISEI

[App page](https://appshunter.io/ios/app/isei/id1663819448)

This app connects fans of skincare and self-care with a scientific approach to beauty. It offers curated products from leading cosmetic brands, focusing on ingredient knowledge and effective formulations for healthy skin and hair.

**Highlights:** Expert skincare ingredient knowledge, Curated selection of over 100 brands, Scientific approach to product selection, Focus on healthy skin and hair, Online and in-store shopping options

**In-app purchases:** none


### SaveMate

[App page](https://appshunter.io/ios/app/savemate/id6749191088)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Light Monthly | $0.99 | per month |
| Maximum Monthly | $1.99 | per month |
| Light Yearly | $7.99 | per year |
| Maximum Yearly | $17.99 | per year |


## Frequently asked questions

### Is ISEI free?

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

### Is SaveMate free?

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

### Do ISEI or SaveMate have ads?

Neither ISEI nor SaveMate shows ads.

### Which is updated more often, ISEI or SaveMate?

ISEI ships an update monthly, and SaveMate every 9 days. Most recently, ISEI was updated on October 4, 2026 and SaveMate on September 21, 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.*