Docs Scanning vs Lertek Telemetry
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Docs Scanning
Instantly scan multi-page documents, receipts, business cards, and more using your device's camera. Easily crop, adjust brightness, and save copies in color or grayscale. Share scanned documents via email or print them wirelessly.
- Multi-page document scanning
- Scan whiteboards, receipts, business cards, books
- Automatic cropping and adjustment
- Brightness adjustment for low light
- Color or grayscale saving options
- Share via email
- Print via AirPrint
- Unlimited document creation
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DocScan-Free lets you instantly scan multi-pages document and send out when there is no scanner nearby. By having it, you can scan not only documents in sight, but also whiteboards, receipts, business cards, posters, coupons, books ...etc. -Scanner work with any doc and make fit with screen size -Crop doc and remove unnecessary part -Adjust brightness if taken in low light. -Save copy two way color or grey scale -Easy to use with cam and existing Photo gallery -Share via email also print via air print -Take up to 10 pages in single doc -Create unlimited number of doc
Lertek Telemetry
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Lertek Telemetry te permite monitorear sensores de temperatura y humedad asociados a tu cuenta, desde tu iPhone o iPad. Con esta app podrás: Ver tu lista de dispositivos en una cuadrícula, con estado Online/Offline. Identificar rápidamente alertas activas e indicadores clave. Filtrar dispositivos por ubicación y buscar por nombre. Consultar el historial de lecturas de cada sensor (temperatura, humedad y batería cuando aplique). Recibir notificaciones push para eventos importantes y abrir directamente el detalle del sensor desde la notificación. Requisitos: Acceso con usuario y contraseña proporcionados por tu organización. Conexión a internet para obtener lecturas actualizadas (algunas funciones pueden mostrarse con datos almacenados si hay intermitencia).
Screenshots
Verdict
The clearest difference is ads: Lertek Telemetry at none against Docs Scanning's shown. Lertek Telemetry also leads on update cadence (fortnightly vs every 55 months) and iOS requirement (13.0 vs 15.0). On price, 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.
Docs Scanning ships an update every 55 months, Lertek Telemetry fortnightly. The most recent releases landed on October 21, 2026 and October 18, 2026 respectively.
| Parameter | Docs Scanning | Lertek Telemetry |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 55 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 24 MB | 37 MB |
| Age rating | 4+ | 17+ |
| Developer | Ramalingam Sivaramakrishnan | Lertek S.A. de C.V. |
In-app purchases
Docs Scanning
No in-app purchases
Lertek Telemetry
No in-app purchases
Questions
Is Docs Scanning free?
Is Lertek Telemetry free?
Do Docs Scanning or Lertek Telemetry have ads?
Which is updated more often, Docs Scanning or Lertek Telemetry?
Other comparisons
