Comparison

AnyPDF vs Audiologist

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

Head to head
About

AnyPDF

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AnyPDF一款简单实用且极致专业的PDF阅读器: 1、轻松打开PDF文档阅读、支持横竖屏滚动浏览、快速翻页、缩放; 2、支持PDF文档阅读历史记录、支持PDF文档分享、打印; 3、支持PDF文件签名验证,方便用户查看文档保护信息; 4、支持PDF417条码、特定公文码、多种格式二维码识别。

About

Audiologist

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IA(Intelligent Hearing Intelligence Audiology) platform technology is based on the research of hearing acoustics, phonetics, electroacoustics and signal and information processing. A new generation of intelligent acoustic signal processing technology combining DNN Deep Neural Network and ASP Auditory Scene Perception is proposed. In addition, the hardware platform of intelligent hearing enhancement technology realizes the data communication and interconnection between computers, mobile phones and hearing AIDS efficiently through high-quality high-speed DSP and Bluetooth Low Energy (BLE) wireless technology. The hearing enhancement algorithm based on supervised adaptive learning is used to imitate the hearing learning process of human beings by classification, and continuously accumulate data and improve itself, intelligently separate speech and noise, so as to significantly improve the speech comprehension ability of hearing impaired patients.

Screenshots

AnyPDF4 screens
Audiologist4 screens

Verdict

The call

The clearest difference is iOS requirement: AnyPDF at 9.0 against Audiologist's 14.0. On price, update cadence, ads 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.

UpkeepUpdate frequency

AnyPDF ships an update every 2 months, Audiologist every 3 months. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

Scorecard1 real difference · 5 level
AnyPDF versus Audiologist: the parameters behind the verdict, then further details
ParameterAnyPDFAudiologist
PriceFreeFree
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS9.0 — better14.0
Further details — not scored
Size44 MB10 MB
Age rating4+4+
Developer北京安证通信息科技股份有限公司欧仕达听力科技(厦门)有限公司

In-app purchases

None

AnyPDF

No in-app purchases

None

Audiologist

No in-app purchases

Questions

Is AnyPDF free?
AnyPDF is free to download, with no in-app purchases.
Is Audiologist free?
Audiologist is free to download, with no in-app purchases.
Do AnyPDF or Audiologist have ads?
Neither AnyPDF nor Audiologist shows ads.
Which is updated more often, AnyPDF or Audiologist?
AnyPDF ships an update every 2 months, and Audiologist every 3 months. Most recently, AnyPDF was updated on October 12, 2026 and Audiologist on October 10, 2026.

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