Comparison

SeichiCam vs CompareCamera

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SeichiCam

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Stand where your idol stood. Capture the exact same shot. SeichiCam is a camera built for pilgrimages to sacred sites. Whether you're chasing an idol, a drama, or a film location, the hardest part has never been finding the place — it's lining up the angle, position, and composition to match the picture of your idol that lives in your head. Now you can overlay a reference photo as a semi-transparent layer on top of the live camera view, and align your shot as easily as tracing on tracing paper. 【Built for moments like these】 ◆ Pilgrimages to MV, magazine, or film locations of your idol ◆ Capturing the same shot in cities your idol's tour visited ◆ Drama check-ins and manga pilgrimages ◆ Re-shooting portraits or landscapes at the exact same angle ◆ Recreating postcard or influencer-style compositions while traveling 【Key features】 ◆ Semi-transparent overlay for precise composition Pick a photo from your album and overlay it on the camera preview in real time. ◆ Automatic aspect ratio matching When you choose a reference image, the camera locks onto the closest 4:3 / 1:1 / 16:9 ratio so you can effortlessly replicate the original framing. ◆ A feel close to the system camera Landscape photo support, zoom buttons generated dynamically from your device's actual lenses, tap-to-focus, and slide-to-adjust exposure compensation — the experience matches the native camera. ◆ Automatic GPS and city tagging Every photo is written with EXIF GPS coordinates and automatically resolved into a city name. ◆ Auto-grouping by reference image All your shots are automatically organized into groups under their reference images. Search, rename groups, and long-press to multi-select for batch save or delete. ◆ Polaroid-style side-by-side composites Tap once to combine "your idol's photo" and "the photo you took" into a white-background Polaroid layout. Optionally show the group name, location, and date, then save straight to your album to share. -- 【Privacy promise】 ◆ All data stays on your iPhone — nothing is uploaded to any server ◆ No accounts, no tracking ◆ Location is used only for EXIF, fully offline -- Take SeichiCam to your next sacred site. May you and your idol meet at the very same angle.

About

CompareCamera

Features
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CompareCamera helps creators align shots with a reference image or video, capture new footage, and compare visual changes in a focused workflow. Use it for repeatable framing, before-and-after capture, pose matching, and quick media comparison on iPhone and iPad.

Screenshots

CompareCamera3 screens

Verdict

The call

The clearest difference is device support: CompareCamera at 2 against SeichiCam's —. CompareCamera also leads on iOS requirement (16.6 vs 26.0). On price and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 3 level
SeichiCam versus CompareCamera: the parameters behind the verdict, then further details
ParameterSeichiCamCompareCamera
PriceFreeFree
Ads—No
In-app purchasesNoNo
Devices—iPhone, iPad — better
Requires iOS26.016.6 — better
Further details — not scored
Size3 MB8 MB
Age rating4+17+
DeveloperJEN CHIEH LIU中强 邓

In-app purchases

None

SeichiCam

No in-app purchases

None

CompareCamera

No in-app purchases

Questions

Is SeichiCam free?
SeichiCam is free to download, with no in-app purchases.
Is CompareCamera free?
CompareCamera is free to download, with no in-app purchases.

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