# Smart vs e

The clearest difference is update cadence: Smart at monthly against e's every 5 months. Smart also leads on iOS requirement (11.4 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Smart ships an update monthly, e every 5 months. The most recent releases landed on September 25, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | Smart | e |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/smart-cutter/id1490821625/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Free | — |
| Size | 11 MB | 40 MB |
| Requires iOS | **11.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [博宇 杨](https://appshunter.io/developer/534923948) | [Dongguan Zhiyaoxing Lighting Technology Co., Ltd.](https://appshunter.io/developer/1822184196) |

## What reviewers say

### Smart

[App page](https://appshunter.io/ios/app/smart-cutter/id1490821625)

This utility app connects your mobile device to a smart film cutting machine via Bluetooth. It provides access to a vast library of mobile phone film data, acting as a helpful tool for precise film cutting.

**Highlights:** Bluetooth connectivity, Smart film cutting machine control, Extensive mobile phone film data library, Precise film cutting assistance

**Features:** macOS Compatibility

**In-app purchases:** none


### e

[App page](https://appshunter.io/ios/app/e-light-control/id6747651687)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart free?

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

### Is e free?

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

### Do Smart or e have ads?

Neither Smart nor e shows ads.

### Which is updated more often, Smart or e?

Smart ships an update monthly, and e every 5 months. Most recently, Smart was updated on September 25, 2026 and e on May 17, 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.*