Ukiyo vs EV Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ukiyo
Transform your photos into traditional Japanese Ukiyo-e art. Select a base artwork, align your face, and create unique compositions. Share your artistic creations instantly on social media.
- Select base Ukiyo-e pictures
- Position face for composition
- Automatic face recognition
- Share composed photos
- Supports in-camera functionality
- Includes non-Ukiyo-e pictures
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Taking pictures and composing with Ukiyo-e! Your face is like a Ukiyo-e! 1. Start shooting by selecting the base Ukiyo-e picture. 2. Position with matching face position. 3. You can share composed photos on LINE, Twitter, Facebook, etc. - It also supports in-camera. - If you turn on the [Adjust] function, the position of the face will be recognized automatically. - There are also pictures other than Ukiyo-e pictures.
EV Calc
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EV Calc shows, at a glance, how much a change in your camera settings affects brightness, measured in stops. Store your reference exposure with "SET", then turn the shutter, aperture, ISO and ND wheels. The difference from your reference appears large at the center of the screen, such as "+0.7" or "-1.3". Use it as a guide for how much to compensate after adding an ND filter or changing aperture or ISO. KEY FEATURES • Four wheels for shutter, aperture, ISO and ND filter • "SET" stores your reference exposure and shows the difference in stops (positive is brighter, negative is darker) • Color coding: your reference value in green, brighter options in orange, darker options in blue • Reference EV and current EV are always visible • Shutter angle shown like "1/48 (180°)". Choose the frame rate from 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 or 120 fps, or turn the display off • ISO step: 1 stop, 1/2 stop or 1/3 stop • ND filter unit: density (such as 0.3), ND number (such as ND8) or stops (such as 3 stops) • Remembers your last settings and resumes where you left off • Landscape-only, dark-mode interface that is easy to read on set • No account and no network connection required NOTE Displayed exposure differences and EV values are theoretical. Actual exposure may differ depending on your camera and lens. Please use them as a guide.
Screenshots
Verdict
The clearest difference is price: Ukiyo at Free against EV Calc's $0.49. Ukiyo also leads on iOS requirement (9.0 vs 17.0). EV Calc's advantage is in-app purchases (none vs 1) and update cadence (every 2 days vs every 8 days). On ads 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
Ukiyo is free to download; EV Calc costs $0.49 up front. Ukiyo sells 1 one-off in-app purchase. EV Calc asks for nothing beyond the download.
Ukiyo ships an update every 8 days, EV Calc every 2 days. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.
| Parameter | Ukiyo | EV Calc |
|---|---|---|
| Price | Free — better | $0.49 |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 8 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 9.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 171 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | AMGAMES, INC. | Akihiro Sakai |
In-app purchases
Ukiyo
- Logo Delete$0.99
EV Calc
No in-app purchases









