LockVault vs S4_control
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LockVault
Organize, prepare, and manage life's significant moments with this utility app. It helps users keep track of important events and information.
- Organize life's moments
- Prepare for events
- Manage important information
- Secure data management
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To introduce a better way to organize, prepare, and manage all of life's significant moments. Terms of Service: https://app.lockvault.com/termsofservice
S4_control
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在这里你可以连接上音箱，里面有许多功能，比如音乐，麦克风，吉他音量都是可以调节的。在个别界面还有均衡功能，也还有见红音效，高中低音等。 让你无须接触蓝牙音箱，在一定距离内就可以控制音箱了。
Screenshots
Verdict
The clearest difference is in-app purchases: S4_control at none against LockVault's 8. S4_control also leads on ads (none vs shown) and iOS requirement (9.0 vs 13.0). LockVault's advantage is update cadence (fortnightly vs every 9 months). On price 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. LockVault sells 6 in-app purchases, starting at $7.99 per month. S4_control asks for nothing beyond the download.
LockVault ships an update fortnightly, S4_control every 9 months. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.
| Parameter | LockVault | S4_control |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Fortnightly — better | Every 9 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 30 MB | 108 MB |
| Age rating | 4+ | 4+ |
| Developer | Dimensional Asset Solutions, LLC | GUANDDONG TIANPU TECHNOLOGY GROUP CO.,LTD. |
In-app purchases
LockVault
- Individual2 variants$7.991 Month
- Family$15.991 Month
- Ultimate$29.991 Month
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- Individual2 variants$79.991 Year
- Family$159.991 Year
- Ultimate$299.991 Year
S4_control
No in-app purchases
