# Control Feed vs Level Tool

The clearest difference is price: Control Feed at Free against Level Tool's $3.99. Control Feed also leads on iOS requirement (15.1 vs 17.6). Level Tool's advantage is update cadence (every 5 days vs every 2 months). On ads, in-app purchases and device support there is nothing between them.

Control Feed is free to download; Level Tool costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Control Feed ships an update every 2 months, Level Tool every 5 days. The most recent releases landed on September 9, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Control Feed | Level Tool |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/control-feed/id1524038899/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 14 MB | 3 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [C-Lock Inc.](https://appshunter.io/developer/1524038901) | [Savio Colombo](https://appshunter.io/developer/1840266069) |

## What reviewers say

### Control Feed

[App page](https://appshunter.io/ios/app/control-feed/id1524038899)

Connect to and manage specialized animal feeders and measurement devices. This Bluetooth Low Energy application allows for seamless interaction with C-Lock Inc.'s hardware.

**Highlights:** Bluetooth Low Energy connectivity, Manage specialized animal feeders, Control measurement devices, Compatible with C-Lock Inc. hardware, Device management

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

**In-app purchases:** none


### Level Tool

[App page](https://appshunter.io/ios/app/level-tool-clinometer/id6759505367)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Control Feed free?

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

### Is Level Tool free?

Level Tool costs $3.99, with no in-app purchases.

### Do Control Feed or Level Tool have ads?

Neither Control Feed nor Level Tool shows ads.

### Which is updated more often, Control Feed or Level Tool?

Control Feed ships an update every 2 months, and Level Tool every 5 days. Most recently, Control Feed was updated on September 9, 2026 and Level Tool on September 25, 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.*