# Backend widget vs Modbus TCP FieldKit

The clearest difference is update cadence: Modbus TCP FieldKit at every 3 weeks against Backend widget's every 6 months. Backend widget's advantage is price ($0.99 vs $4.99) and iOS requirement (16.0 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

Backend widget costs $0.99 and Modbus TCP FieldKit $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Backend widget ships an update every 6 months, Modbus TCP FieldKit every 3 weeks. The most recent releases landed on September 9, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Backend widget | Modbus TCP FieldKit |
| --- | --- | --- |
| Price | **$0.99** | $4.99 |
| Rating | **[4.1 (8 ratings)](https://appshunter.io/ios/app/backend-widget-api-dashboard/id6444039978/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 91.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 6 MB | 11 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Oleksii Oliinyk](https://appshunter.io/developer/1380191233) | [Vladimir Chemeris](https://appshunter.io/developer/1854526571) |

## What reviewers say

### Backend widget

[App page](https://appshunter.io/ios/app/backend-widget-api-dashboard/id6444039978)

Display crucial data and information directly on your home screen using customizable widgets. Track SaaS revenue, sports scores, deliveries, or build your own micro-apps by connecting to various API data sources.

**Highlights:** Custom HTTPs API requests (GET/POST), JSON parsing, Multiple widget layouts, Widget customization, Dark theme support, No account required

**In-app purchases:** none


### Modbus TCP FieldKit

[App page](https://appshunter.io/ios/app/modbus-tcp-fieldkit/id6768897913)

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

**In-app purchases:** none


## Frequently asked questions

### Is Backend widget free?

Backend widget costs $0.99, with no in-app purchases.

### Is Modbus TCP FieldKit free?

Modbus TCP FieldKit costs $4.99, with no in-app purchases.

### Do Backend widget or Modbus TCP FieldKit have ads?

Neither Backend widget nor Modbus TCP FieldKit shows ads.

### Which is updated more often, Backend widget or Modbus TCP FieldKit?

Backend widget ships an update every 6 months, and Modbus TCP FieldKit every 3 weeks. Most recently, Backend widget was updated on September 9, 2026 and Modbus TCP FieldKit on September 17, 2026.

---

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