# easyInsmile vs TDC Charge

The clearest difference is iOS requirement: easyInsmile at 8.1 against TDC Charge's 13.0. On price, update cadence, 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.

easyInsmile ships an update every 2 months, TDC Charge every 5 weeks. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | easyInsmile | TDC Charge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/easyinsmile/id1277471627/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 10 MB | 93 MB |
| Requires iOS | **8.1** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [维柱 邓](https://appshunter.io/developer/442896877) | [Shenzhen TDC Energy Limited](https://appshunter.io/developer/1871960167) |

## What reviewers say

### easyInsmile

[App page](https://appshunter.io/ios/app/easyinsmile/id1277471627)

This utility app analyzes your skin's health status using your device's camera. It provides insights into your skin's condition, helping you understand its needs.

**Highlights:** Skin health status analysis, Camera-based assessment, Insights into skin condition, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### TDC Charge

[App page](https://appshunter.io/ios/app/tdc-charge/id6758281649)

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

**In-app purchases:** none


## Frequently asked questions

### Is easyInsmile free?

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

### Is TDC Charge free?

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

### Do easyInsmile or TDC Charge have ads?

Neither easyInsmile nor TDC Charge shows ads.

### Which is updated more often, easyInsmile or TDC Charge?

easyInsmile ships an update every 2 months, and TDC Charge every 5 weeks. Most recently, easyInsmile was updated on October 24, 2026 and TDC Charge on October 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.*