Flash Doc Scanner vs AxeSentry
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flash Doc Scanner
This app transforms your iPhone into a powerful document scanner, creating high-quality PDFs from physical items. It also recognizes QR codes and barcodes, offering batch processing and easy sharing without requiring registration.
- Lightning-fast document scanning
- QR/Barcode recognition
- Private and secure, no registration
- Batch processing for multiple pages
- Easy sharing via email and social media
- Convert to high-quality PDF files
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Flash Doc Scanner: Smart & Efficient – Your Portable Scanning Expert! Say goodbye to complexity and hello to efficiency! Flash Doc Scanner is designed for iOS users, a powerful and easy-to-use scanning app with no registration required, instantly upgrading your iPhone. Key Features: Lightning-Fast Document Scan: Quickly convert physical documents, receipts, notes, and more into crisp, high-quality PDF files. Smart recognition ensures flawless scans every time. All-in-One QR/Barcode Recognition: Beyond documents, swiftly scan and decode various QR codes and barcodes for more convenient information retrieval. Private & Secure, No Registration: Download and use instantly, without needing to provide any personal information, ensuring a pure and secure scanning experience. Batch Processing, Time-Saving: Easily capture multiple pages and automatically merge them into a single PDF, significantly boosting your productivity. Easy Sharing, Seamless Collaboration: Share your scanned documents and QR code information rapidly via email, social media, and other platforms. Flash Doc Scanner makes your mobile work and life smarter and more efficient! Download now for ultimate convenience.
AxeSentry
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AxeSentry keeps an eye on your Bitaxe and NerdAxe / NerdQAxe miners so you don't have to. It talks to your devices directly over your home Wi-Fi using the AxeOS API — no account, no cloud, no data leaves your network. WATCH YOUR WHOLE SWARM • Live hashrate, temperature, power, best share and uptime for every miner • Swarm totals and a health timeline showing when devices went offline, ran hot or slowed down • List or grid view, with sorting by hashrate, temperature, best diff or name • A dead or stuck miner is pinned to the top in red so you spot it instantly ALERTS THAT REACH YOU • High temperature, low hashrate, new best share, block found and miners-offline alerts • Set global thresholds or override them per device • Mute for 4, 8 or 12 hours when you need quiet • A full in-app alert history logs everything — even alerts that fired while muted AUTO-RECOVERY • Automatically reboot a miner that drops below its hashrate limit or rises above its temperature limit — up to three tries, a minute apart • Optionally undervolt and/or downclock an overheating miner on the third reboot to cool it down (with safe floors) • Every part of this is opt-in and configurable SOLO MINING, MADE FUN • Block-odds card estimates how often your swarm would find a block solo, using live BTC or BCH difficulty • A full-screen celebration with sound the moment one of your miners solves a block CONTROL EVERY MINER • Change pool, frequency, voltage and fan, or reboot and identify — per device • Or reboot all, set fans on all, and identify all from one Controls screen BUILT FOR YOUR DEVICES • Universal app for iPhone and iPad • iCloud sync keeps your miner list the same on every device • Home-screen widget and a Live Activity with devices online, on the Lock Screen and (optionally) the Dynamic Island • Best-effort background monitoring so alerts can reach you even when the app is closed PRIVATE BY DESIGN • Works only on your local network — your iPhone or iPad must be on the same Wi-Fi as your miners • No sign-up, no analytics, no tracking. Nothing is collected. Compatible with Bitaxe and NerdAxe / NerdQAxe miners running the AxeOS API. AxeSentry is an independent app and is not affiliated with or endorsed by the makers of Bitaxe, NerdAxe or AxeOS.
Screenshots
Verdict
The clearest difference is price: Flash Doc Scanner at Free against AxeSentry's $0.99. Flash Doc Scanner also leads on iOS requirement (14 vs 16.0). AxeSentry's advantage is chart position (#195 vs unranked). On update cadence, 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
Flash Doc Scanner is free to download; AxeSentry costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.
| Parameter | Flash Doc Scanner | AxeSentry |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 3.1 (10 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Best chart rank | — | #195 — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14 — better | 16.0 |
| Further details — not scored | ||
| Size | 73 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | JOYWE NETWORK TECH LIMITED | Fredy Soussou |
In-app purchases
Flash Doc Scanner
No in-app purchases
AxeSentry
No in-app purchases









