Face Blurrer vs High Precision Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Face Blurrer
Automatically detect and blur faces in photos and videos using on-device AI. Customize the blur intensity for precise control over privacy in your media.
- Automatic face detection
- Blur faces in photos
- Blur faces in videos
- Adjustable blur intensity
- On-device AI processing
- Select from device library or camera
Read full descriptionHide full description
Face Blurrer uses local AI to detect faces in a video or photo and blurs them. Simply select an image from your devices library all your camera, Face Blurrer will detect the faces in the images and blur them for you. You can even control the fine level of blur on each face for photos.
High Precision Calc
Read full descriptionHide full description
The high-precision calculator supports up to 100,000 precision calculations, rich system functions, variable management, and complex dimension operations. 【High-precision calculation】 Support up to 100,000 precision calculation, and the calculation accuracy can be dynamically modified. 【Variable Management】 Provide variable storage function, which can store intermediate calculation results, and import and export with one click when applying, so as to easily grasp the calculation results. 【System Functions】 Support rich system functions, covering basic mathematical applications, including trigonometric functions, exponential functions, basic mathematical functions, etc. 【Complex number operation】 Complex dimension operations are supported, and system functions are compatible with complex number operations.
Screenshots
Verdict
The clearest difference is price: Face Blurrer at Free against High Precision Calc's $1.99. High Precision Calc's advantage is in-app purchases (none vs 1) and update cadence (fortnightly vs every 5 months). On ads 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
Face Blurrer is free to download; High Precision Calc costs $1.99 up front. Face Blurrer sells 1 one-off in-app purchase. High Precision Calc asks for nothing beyond the download.
Face Blurrer ships an update every 5 months, High Precision Calc fortnightly. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.
| Parameter | Face Blurrer | High Precision Calc |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.3 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 5 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 17.0 | 13 — better |
| Further details — not scored | ||
| Size | 3 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Sam Stone | 嘉欣 胡 |
In-app purchases
Face Blurrer
- Unlock$1.99
High Precision Calc
No in-app purchases
Questions
Is Face Blurrer free?
Is High Precision Calc free?
Do Face Blurrer or High Precision Calc have ads?
Which is updated more often, Face Blurrer or High Precision Calc?
Other comparisons
