Lock2Cam vs Frenemy Check
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lock2Cam
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■ Your Camera, Reimagined as a Sci-Fi Movie Scope ■ Lock2Cam overlays a real-time object detection HUD on your iPhone's camera feed, transforming everyday vision into a sci-fi / cyberpunk experience. A near-future scouter, a fighter jet's target view — visuals you'd only see in movies, now on your phone with no special gear. ■ Key Features ■ ● Real-time Object Detection HUD The app detects people and objects in your camera feed in real time, drawing them with neon green frames and rune-style labels that follow each target. The stylized labels add to the sci-fi atmosphere while keeping detected names visually obscured — a deliberate nod to subject privacy. ● Lock-On Animation (Red Vector) Every 20 seconds, a randomly selected target gets a dramatic red lock-on animation — the green frame turns red and zooms in to capture it. This layers extra immersion on top of the standard HUD. ● Fully On-Device Processing All camera frames and detection data stay on your iPhone. Nothing is uploaded, transmitted, or stored externally. Privacy by design. ● Portrait & Landscape Support The HUD adapts automatically to portrait and landscape orientation, letting you frame shots however you like. ■ Requirements ■ iPhone (iOS 16.0 or later) / iPad (iPadOS 16.0 or later) ■ Technical Notes ■ Object detection runs entirely on-device using Apple's Vision framework with the official YOLOv3 sample model (Apple Sample Code License). No cloud services, no third-party SDKs, no analytics. Turn the everyday into sci-fi.
Frenemy Check
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Frenemy Check is an entertainment app where you answer relatable “friend scenario” questions with “Yep, seen that!” ■ How it works • “Know someone like this?” — answer 15 scenarios • See your comedy character result and Toxic Friend Level • Share your result on social media ■ Example characters • The One-Upper • The Divider • The Clout Chaser • The Mind-Gamer …10+ comedy archetypes ■ Important *Entertainment fiction only. Results are comedy character types—not an evaluation of any real person. Have fun sharing with friends!
Screenshots
Verdict
The clearest difference is ads: Lock2Cam at none against Frenemy Check's shown. Lock2Cam also leads on update cadence (every 2 weeks vs every 5 weeks). On price, in-app purchases, device support and iOS requirement 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.
Lock2Cam ships an update every 2 weeks, Frenemy Check every 5 weeks. Both last shipped on October 31, 2026.
| Parameter | Lock2Cam | Frenemy Check |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 5 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 121 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | seiji honda | Yuya Takamoto |
In-app purchases
Lock2Cam
No in-app purchases
Frenemy Check
No in-app purchases









