VKView vs Tolk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VKView
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VKView can directly access video surveillance products through the network to meet your needs of viewing live events on your mobile phone, controlling the pylon, playing back videos, pushing alarms, managing cloud devices, etc.
Tolk
Instantly translate PDF documents into multiple languages directly on your device. Maintain original formatting, including text, tables, and layout, with complete privacy. Offers a free trial with limited translations and a Pro version for unlimited access.
- Translate entire PDF documents
- Preserves original layout, tables, and formatting
- Fully on-device translation
- Works offline
- Auto-detects source language
- Syncs translations across Apple devices via iCloud
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Tolk - Offline Translator translates documents, photos, your camera view, text, and speech — entirely on your device. Download the languages you need once, and everything after that works with no internet: on a plane, on the metro, or abroad without roaming. Nothing you translate is ever uploaded. No accounts, no analytics, no servers of ours involved. • PDFs come back with their layout intact — same fonts, colours, and tables. Scanned pages are read with on-device text recognition. • Photos and camera shots get the translation drawn back onto the image in place, so a menu still reads like a menu. • Type, paste, or dictate, with automatic language detection. • Two engines and 200+ language pairs: Apple's built-in translation, or open-source models from Argos Open Tech and Helsinki-NLP. • Works from the share sheet, from any app's Translate menu, and from Shortcuts or the Action Button. Text translation and dictation are free and unlimited. The free tier includes 3 document translations per week — a photo, a file, or a camera shot. Pro removes the weekly limit and syncs your history across devices through your own iCloud account. Privacy Policy: https://appsvaldonchevdeveloper.com/privacy/offline-translator Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: VKView at none against Tolk's 2. VKView also leads on iOS requirement (12.0 vs 18.4). On price, 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
Both are free to download. Tolk sells 2 in-app purchases, starting at $3.99 per year. VKView asks for nothing beyond the download.
| Parameter | VKView | Tolk |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | — | Every 9 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac, Apple Watch — better |
| Requires iOS | 12.0 — better | 18.4 |
| Further details — not scored | ||
| Size | 308 MB | 63 MB |
| Age rating | 17+ | 4+ |
| Developer | Shenzhen Vikylin Technology Co.,Ltd. | Valentin Donchev |
In-app purchases
VKView
No in-app purchases
Tolk
- Yearly Subscription$3.991 Year
- Lifetime Purchase$9.99









