Next lock vs Greenpix
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Next lock
This app offers intelligent and safe property security solutions. It aims to provide a secure environment for your assets through advanced features.
- Intelligent property security
- Safe property management
- Secure asset protection
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Next lock，Secure your properties intelligently&safely
Greenpix
This application allows users to download their photos. It is designed for easy photo management and retrieval.
- Photo downloading
- Photo management
- Easy retrieval
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Now can download your photos!!!
Screenshots
Verdict
The clearest difference is rating: Next lock at 2.7 against Greenpix's 1.7. Next lock also leads on review sentiment (42% vs 33%) and ratings volume (74 vs 18). Greenpix's advantage is update cadence (every 3 weeks vs every 3 months). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
Next lock holds the better App Store score, 2.7 against 1.7. Both are backed by a comparable volume of ratings — 74 and 18 respectively. Written reviews point the same way: 42% of Next lock's written reviews are positive against 33% of Greenpix's.
Next lock ships an update every 3 months, Greenpix every 3 weeks. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.
| Parameter | Next lock | Greenpix |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (74 ratings) — better | 1.7 (18 ratings) |
| Positive reviews | 42.3% of reviews — better | 33.3% of reviews |
| Number of ratings | 74 — better | 18 |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 407 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | 皎 王 | Edgar Baylon |
Customer experience
Next lock
Greenpix
In-app purchases
Next lock
No in-app purchases
Greenpix
No in-app purchases
