ローカメ vs KoCamera
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ローカメ
Capture photos with reduced file sizes to save phone storage and avoid upload errors. Easily adjust compression and image dimensions before or after taking pictures. Trim unwanted areas for perfect framing.
- Adjustable compression ratio
- Set image size
- Preview file size
- In-camera compression
- Post-capture trimming
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画像サイズが半分以下に！？ あらかじめ画像のサイズを圧縮して撮れるアプリです！ ・ 写真のサイズが大きすぎてスマホの容量がいっぱいに、、、 ・ 証明写真の画像をアップロードしようと思ったらサイズが大きすぎてエラーになってしまった、、、 ・ 後から撮った写真をいちいちリサイズしたり加工し直すのは面倒、、、 【特徴】 ・ 圧縮率を設定してすぐにカメラ撮影 ・ お好みの圧縮率を自由自在に変更 ・ 画像サイズも調整可 ・ 撮影した画像のファイルサイズが一目でわかる ・ トリミングで必要な箇所だけ切り取れる 【圧縮設定】 撮影時に圧縮率と画像サイズをお好みに調整ができます。一度設定したら次回からの撮影は起動後すぐに行えます！ 【トリミング機能】 証明写真などの画像をアップロードする時は不要な箇所を切り取りたいですよね。撮影後にトリミングをしてから保存することができます。
KoCamera
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Are you having trouble with the large size of the photos you take? This app always shoots at Full HD (1920 x 1080) size, and keeps the size of each photo to 500KB to 1MB. The following can be done in the options. -Turn location recording on/off When the icon is light, it's off. -Turn shooting at the same resolution as the Photos app on/off When the icon is red, it's on. -Torch (Flash) On/Off When the icon is red, it's on. Tap anywhere on the screen to lock the focus at that position. When locked, a target icon will be displayed; tap this to unlock it. It uses a torch instead of a flash, so there's no difference in the image you get with flash photography. It can also be used as a magnifying glass while the torch is attached.
Screenshots
Verdict
The clearest difference is in-app purchases: KoCamera at none against ローカメ's 1. KoCamera also leads on ads (none vs shown) and update cadence (every 5 weeks vs every 16 months). On price, 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. ローカメ sells 1 one-off in-app purchase. KoCamera asks for nothing beyond the download.
ローカメ ships an update every 16 months, KoCamera every 5 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | ローカメ | KoCamera |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| Update frequency | Every 16 months | Every 5 weeks — better |
| 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 | 14.1 — better | 15.0 |
| Further details — not scored | ||
| Size | 35 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Kaoru Matarai | KENICHI HIYAMA |
In-app purchases
ローカメ
- Remove Ad$5.99
KoCamera
No in-app purchases
