Hardhitter vs Zero Note
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hardhitter
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We regularly update the app to ensure a good charging experience. This time, the information display of the charging station has been updated to make it more detailed, support online payment charging, and optimize more details.
Zero Note
Securely share encrypted notes that automatically disappear after being read or based on custom rules. Options include self-destruction by views or time, location-based access control, and email notifications upon opening. Access notes from any device via a keyboard extension.
- Self-destruct by views
- Self-destruct by time
- Location-based access control
- Email notifications on opening
- Keyboard extension access
- Audit trail
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Zero note: Self-destruct shareable encrypted notes Think of it's a way to share one time secrets, one time confidential notes with others that disappears after its been read or based on your self-destruct rules. A secure way to share a private encrypted note that self-destruct automatically based on your own terms: 1. Self-destruct by views 2. Self-destruct by time 3. Whitelist by location, country or anywhere 4. Get notified by email when it is opened by the recipient 5. Accèss Zero Note from anywhere using the keyboard extension. 6. Audit Trail note when it was first seen and last seen.
Screenshots
Verdict
The clearest difference is in-app purchases: Hardhitter at none against Zero Note's 2. Hardhitter also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.0). Zero Note's advantage is update cadence (every 3 days vs monthly). On price and ads 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. Zero Note sells 2 one-off in-app purchases. Hardhitter asks for nothing beyond the download.
Hardhitter ships an update monthly, Zero Note every 3 days. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.
| Parameter | Hardhitter | Zero Note |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 96 MB | 10 MB |
| Age rating | 17+ | 17+ |
| Developer | 青岛海汇德电气有限公司 | Pradeep Burugu |
In-app purchases
Hardhitter
No in-app purchases
Zero Note
- Zero Note Lifetime Basic$9.99
- Zero Note Lifetime Pro$12.99
