Acidity vs SPrivio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Acidity
This utility extension for Safari provides quick access to archived versions of web pages. It allows users to manually navigate to archives or set up automatic redirection based on custom regex patterns.
- Access archived page versions
- Toolbar action for quick access
- Regex matching for automatic navigation
- Safari extension
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Acidity is a Safari extension for navigating to archived versions of pages. Quickly access page archives through a button in the toolbar. Specify regex matches to automatically redirect certain sites to archives.
SPrivio
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Keep your memories private with Privio — a privacy‑first photo & video vault designed for speed, security, and convenience. - Support save all file types - Preview multi file type - Secure your data with Pin and Biometrics
Screenshots
Verdict
The clearest difference is update cadence: SPrivio at every 2 weeks against Acidity's every 4 months. On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Acidity ships an update every 4 months, SPrivio every 2 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | Acidity | SPrivio |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (10 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 4 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 8 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | Octalwise | Sum Pham Le |
In-app purchases
Acidity
No in-app purchases
SPrivio
No in-app purchases
