# WiFi Controller ESP8266 vs DevTools

The clearest difference is rating: DevTools at 5.0 against WiFi Controller ESP8266's 3.0. DevTools also leads on in-app purchases (none vs 1). WiFi Controller ESP8266's advantage is ratings volume (6 vs 1). On price, update cadence, ads and monetization model there is nothing between them.

WiFi Controller ESP8266 costs $0.99 and DevTools $0.99 up front. WiFi Controller ESP8266 sells 1 one-off in-app purchase. DevTools asks for nothing beyond the download.

DevTools holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: WiFi Controller ESP8266 has 6 ratings behind it against 1, so its average is the more settled of the two.

WiFi Controller ESP8266 ships an update every 2 months, DevTools monthly. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | WiFi Controller ESP8266 | DevTools |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | [3.0 (6 ratings)](https://appshunter.io/ios/app/wifi-controller-esp8266/id1409018107/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/devtools-md5-and-sha1-and-url-and-json/id1459338553/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Paid | Paid |
| Size | 31 MB | 4 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gopi Gadhiya](https://appshunter.io/developer/1387816354) | [俊锋 仝](https://appshunter.io/developer/1209824000) |

## What reviewers say

### WiFi Controller ESP8266

[App page](https://appshunter.io/ios/app/wifi-controller-esp8266/id1409018107)

This app enables communication with ESP8266 WiFi modules using TCP/IP. It allows sending and receiving messages, custom button configurations, and adjustable sliders for device control. Keep your screen on or off while managing your connected devices.

**Highlights:** Send and receive messages via TCP/IP, Auto-connect to last selected device, Customizable buttons for frequent data, Configurable sliders, Keep screen on/off option

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### DevTools

[App page](https://appshunter.io/ios/app/devtools-md5-and-sha1-and-url-and-json/id1459338553)

This app offers essential transcoding and encoding tools for developers. It supports various hashing algorithms, Base64, URL encoding/decoding, and data format conversions. It also includes helpful reference tables for developers.

**Highlights:** MD5, MD4, MD2 encoding, SHA1, SHA256, SHA512 encoding, Base64 encode/decode, URL encode/decode, JSON/XML format interchange, Binary conversion, ASCII and Escape Characters Tables

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

**In-app purchases:** none


## Frequently asked questions

### Is WiFi Controller ESP8266 free?

WiFi Controller ESP8266 costs $0.99, and also offers in-app purchases.

### Is DevTools free?

DevTools costs $0.99, with no in-app purchases.

### Which has better reviews, WiFi Controller ESP8266 or DevTools?

DevTools is rated higher. WiFi Controller ESP8266 averages 3.0 out of 5 from 6 ratings, while DevTools averages 5.0 from 1 ratings.

### Do WiFi Controller ESP8266 or DevTools have ads?

Neither WiFi Controller ESP8266 nor DevTools shows ads.

### Which is updated more often, WiFi Controller ESP8266 or DevTools?

WiFi Controller ESP8266 ships an update every 2 months, and DevTools monthly. Most recently, WiFi Controller ESP8266 was updated on October 29, 2026 and DevTools on October 31, 2026.

---

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