Flexer App vs MTZCK Vault
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flexer App
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.
- Automated offer searching
- Automatic offer acceptance
- Manual refresh elimination
- Configurable settings
- Fast offer grabbing
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Flexer is an app intended for Amazon Flex Drivers. With Flexer, no need to manually refresh Amazon Flex offers and tap to accept them anymore. Everything is automated! Just configure the app, sit, let it search for you and grab offers within minutes!
MTZCK Vault
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MTZCK Vault is a secure digital vault designed to store your most sensitive personal information safely on your device. With MTZCK Vault you can securely store: • Personal details • Passport information • ID cards • Driving licenses • Addresses • Phone numbers • Email accounts and passwords • Medical or social logins All information is encrypted and stored locally on your device. Your private vault data is never uploaded to external servers. MTZCK Vault was built with a privacy-first approach to give you full control over your personal data. Your data. Your control. Your vault.
Screenshots
Verdict
Flexer App and MTZCK Vault are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Flexer App | MTZCK Vault |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (2.7K ratings) — better | — |
| Positive reviews | 17.9% of reviews | — |
| Number of ratings | 2.7K — better | — |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 37 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Rhodatech | MTZCK LTD |
Bugs and requests
Flexer App
Reported bugs
4 issues- Frequent crashes
- Login/registration issues
- Attestation/captcha problems
- Inconsistent block capturing
Requested features
4 requests- Allow app to run in background
- Add minimum pay threshold
- Improve invoice transparency
- Provide block value trends
MTZCK Vault
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Flexer App
No in-app purchases
MTZCK Vault
No in-app purchases









