# Flexer App vs KeyHelper

The clearest difference is rating: KeyHelper at 5.0 against Flexer App's 3.8. Flexer App's advantage is ads (none vs shown) and ratings volume (2.7K vs 1). On price, update cadence, 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.

KeyHelper holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Flexer App has 2.7K ratings behind it against 1, so its average is the more settled of the two.

Flexer App ships an update weekly, KeyHelper every 4 days. The most recent releases landed on October 1, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Flexer App | KeyHelper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (2.7K ratings)](https://appshunter.io/ios/app/flexer-app/id1639489839/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/keyhelper/id1672467977/reviews)** |
| Number of ratings | **2.7K** | 1 |
| Positive reviews | 17.9% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | **Free** | Ad-supported |
| Size | 37 MB | 184 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Rhodatech](https://appshunter.io/developer/1639368093) | [Kah Fai Chong](https://appshunter.io/developer/1449817790) |

## What reviewers say

### Flexer App

[App page](https://appshunter.io/ios/app/flexer-app/id1639489839)

Automate the process of finding and accepting Amazon Flex delivery offers. Configure the app to search and grab opportunities for you, eliminating the need for manual refreshing and tapping.

**Highlights:** Automated offer searching, Automatic offer acceptance, Manual refresh elimination, Configurable settings, Fast offer grabbing

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Grabs blocks efficiently
- 💡 Helpful for getting shifts
- 👍 Works well when it functions

**What reviewers complain about**

- 🐛 Buggy and unstable
- 🔍 Misses many blocks
- 💰 Charges for forfeited blocks
- 🕰️ Slow performance
- 🤖 Bot usage detected by Amazon

**Reported bugs**

- Frequent crashes
- Login/registration issues
- Attestation/captcha problems
- Inconsistent block capturing

**Requested features**

- Allow app to run in background
- Add minimum pay threshold
- Improve invoice transparency
- Provide block value trends


### KeyHelper

[App page](https://appshunter.io/ios/app/keyhelper/id1672467977)

This productivity app helps you save notes linked to specific locations, making it easy to revisit them later. It also functions as a private notepad to help you remember tasks and important information.

**Highlights:** Location-based note saving, Private note storage, Task reminders, Navigation to saved locations, Future feature development

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

**In-app purchases:** none


## Frequently asked questions

### Is Flexer App free?

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

### Is KeyHelper free?

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

### Which has better reviews, Flexer App or KeyHelper?

KeyHelper is rated higher. Flexer App averages 3.8 out of 5 from 2.7K ratings, while KeyHelper averages 5.0 from 1 ratings.

### Do Flexer App or KeyHelper have ads?

KeyHelper shows ads; Flexer App does not.

### Which is updated more often, Flexer App or KeyHelper?

Flexer App ships an update weekly, and KeyHelper every 4 days. Most recently, Flexer App was updated on October 1, 2026 and KeyHelper on September 20, 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.*