# ProKit vs Redeem Promo Code Alerts

The clearest difference is review sentiment: ProKit at 100% against Redeem Promo Code Alerts's 0%. ProKit also leads on rating (5.0 vs 3.0) and ads (none vs shown). Redeem Promo Code Alerts's advantage is update cadence (every 6 days vs every 2 weeks) and device support (3 vs 1). On price, ratings volume 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.

ProKit holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 100% of ProKit's written reviews are positive against 0% of Redeem Promo Code Alerts's.

ProKit ships an update every 2 weeks, Redeem Promo Code Alerts every 6 days. Both last shipped on October 2, 2026.

## The numbers

| Metric | ProKit | Redeem Promo Code Alerts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/prokit-barometer-and-tools/id6743349151/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/redeem-promo-code-alerts/id6744887703/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | **Free** | Ad-supported |
| Size | 25 MB | 59 MB |
| Requires iOS | 18 | **15.3** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [omer yuksel](https://appshunter.io/developer/1735991224) | [Konstantin Klassen](https://appshunter.io/developer/1809751261) |

## What reviewers say

### ProKit

[App page](https://appshunter.io/ios/app/prokit-barometer-and-tools/id6743349151)

This utility app offers a suite of tools including a barometer for altitude and pressure, a speedometer, a decibel meter, a heart rate monitor, a compass, NFC tag management, and QR code generation/scanning. It also includes Sudoku puzzles and guided breathing exercises.

**Highlights:** Barometer for altitude and pressure, Speedometer with customization, Decibel meter with live graphs, Heart rate monitor via camera, NFC tag reader/writer, QR code creator and scanner, Sudoku puzzles with statistics, Guided breathing exercises

**In-app purchases:** none


### Redeem Promo Code Alerts

[App page](https://appshunter.io/ios/app/redeem-promo-code-alerts/id6744887703)

Discover and receive instant notifications for the latest redeem codes for your favorite mobile and gacha games. Browse, submit, and get help with redemption guides to unlock exclusive in-game rewards effortlessly.

**Highlights:** Discover game redeem codes, Instant notifications for new codes, Submit and share promo codes, Access redemption guides, Community-powered code sharing, Up-to-date code database

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ProKit free?

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

### Is Redeem Promo Code Alerts free?

Redeem Promo Code Alerts is free to download, with no in-app purchases.

### Which has better reviews, ProKit or Redeem Promo Code Alerts?

ProKit is rated higher. ProKit averages 5.0 out of 5 from 1 ratings, while Redeem Promo Code Alerts averages 3.0 from 1 ratings.

### Do ProKit or Redeem Promo Code Alerts have ads?

Redeem Promo Code Alerts shows ads; ProKit does not.

### Which is updated more often, ProKit or Redeem Promo Code Alerts?

ProKit ships an update every 2 weeks, and Redeem Promo Code Alerts every 6 days. Most recently, ProKit was updated on October 2, 2026 and Redeem Promo Code Alerts on October 2, 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.*