ClevverMail Admin vs HardBlock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ClevverMail Admin
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The ClevverMail Admin App is an internal tool to manage ClevverMail processes. Please only download if you are a ClevverMail Admin.
HardBlock
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Hard Block is the most effective app blocker built on Apple Screen Time. Once you set a block, there is no way out — not even deleting the app. This is intentional. Real focus requires real commitment. — FEATURES — • Block Now — Pick apps, set a timer, and lock them instantly. The countdown runs in real time. • Scheduled Blocks — Set recurring blocks by day and time. Perfect for work hours, study sessions, or bedtime. • Quick Combos — Save groups of apps you block regularly. One tap to activate. • Gamification — Level up based on your daily screen-free minutes. Earn badges for consistency. • Beautiful Shield Screen — A custom screen replaces blocked apps so you stay aware. — WHO IS THIS FOR — People who are serious about cutting screen time. Not people who want to feel like they are. If you are looking for an app you can easily turn off, this is not it. — FREE vs PRO — Free: up to 3 apps per block, 10 sessions, 1 schedule. Pro: everything unlimited. Privacy Policy: https://maixuandat.com/hardblock-privacy Terms of Use: https://maixuandat.com/hardblock-terms
Screenshots
Verdict
The clearest difference is in-app purchases: ClevverMail Admin at none against HardBlock's 2. ClevverMail Admin also leads on iOS requirement (13.0 vs 16.0). HardBlock's advantage is update cadence (every 3 days vs every 2 months). On price, ads and device support there is nothing between them.
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. HardBlock sells 2 in-app purchases, starting at $2.99 per month. ClevverMail Admin asks for nothing beyond the download.
ClevverMail Admin ships an update every 2 months, HardBlock every 3 days. The most recent releases landed on September 18, 2026 and September 13, 2026 respectively.
| Parameter | ClevverMail Admin | HardBlock |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 7 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Clevver Gmbh | Dat Mai Xuan |
In-app purchases
ClevverMail Admin
No in-app purchases
HardBlock
- Hard Block Pro Monthly$2.991 Month
- Hard Block Pro Yearly$19.991 Year
