Comparison

调色灯 vs ePassRead

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

Head to head
About

调色灯

Features
Read full description

专业的拍摄、直播补光打光App。 将您的手机屏幕变成补光氛围灯,轻松调色! 一、精准单色光,营造多样氛围。 二、迷人渐变光,演绎奇幻光影。 三、随心调亮度,掌控光影明暗。 四、便捷收藏夹,快速调用常用光。 五、详细使用记录,回溯创作历程。

About

ePassRead

Features
Read full description

ePassRead is an NFC passport reader designed for electronic passport inspection and secure integration with your own business systems. Hold your iPhone near an electronic passport to read identity details, the chip portrait, and available data groups. ePassRead presents Passive Authentication, certificate trust, Chip Authentication, and Active Authentication results when supported, helping you assess the integrity and trust status of the chip data. ePassRead also supports driver license records. Select the issuing country or region, scan supported AAMVA PDF417 barcodes or issuer QR codes, and capture the front, back, and a holder selfie. Driver license records can be reviewed locally and securely submitted to your configured business endpoint in the same way as passport records. Key features: • Read ICAO-compliant electronic passports through NFC • View the holder name, passport number, nationality, date of birth, expiry date, issuing details, and chip portrait • Review chip data groups, SOD hash checks, and available anti-cloning authentication results • Select the driver license issuing country or region • Scan supported AAMVA PDF417 barcodes or issuer QR codes • Capture the front and back of a driver license and a holder selfie • Store read records locally, with large images saved as files to reduce memory usage • Capture the passport information page and perform local holder similarity comparison • Scan a QR code to configure a business endpoint, binding ID, and AES encryption key • Submit selected passport or driver license records only after a second confirmation • Encrypt report payloads locally before sending them to your configured server • Support multiple endpoints, runtime logs, and manual iCloud backup with Pro • Available in English, Simplified Chinese, Traditional Chinese, Japanese, Korean, Russian, Spanish, and Arabic Privacy and security: Passport and driver license records are stored on the device by default. ePassRead does not automatically upload a record after reading or capture. Every submission requires user confirmation, and the report payload is encrypted locally with AES-GCM. App Attest helps your server determine whether a request came from an attested app instance. Important: Chip reading and authentication results help assess the integrity and trust status of passport chip data. They are not an official passport authenticity decision issued by a government, border authority, or immigration system. Driver license barcode and QR parsing only extract the presented data. Codes and images may be copied or altered, and the results are not an official driver license authenticity decision.

Screenshots

调色灯3 screens
ePassRead4 screens

Verdict

The call

调色灯 and ePassRead are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

ScorecardNo meaningful differences
调色灯 versus ePassRead: the parameters behind the verdict, then further details
Parameter调色灯ePassRead
PriceFreeFree
Update frequency—Monthly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size0 MB8 MB
Age rating17+4+
Developer丽婵 周Hatch Co., Ltd

In-app purchases

None

调色灯

No in-app purchases

None

ePassRead

No in-app purchases

Questions

Is 调色灯 free?
调色灯 is free to download, with no in-app purchases.
Is ePassRead free?
ePassRead is free to download, with no in-app purchases.
Do 调色灯 or ePassRead have ads?
Neither 调色灯 nor ePassRead shows ads.

Other comparisons