ReadMaxx vs CadXia
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ReadMaxx
This app helps you read faster and more effectively by displaying one word at a time at a controlled pace. It supports various input formats like PDFs, EPUBs, and web links, and includes optional haptic cues to improve focus and comprehension.
- Word-by-word reading display
- Adjustable reading speed
- Supports PDF, EPUB, web links, and pasted text
- Optional haptic cues for structure
- Reduces eye movement
- Maintains attention and comprehension
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ReadMaxx helps you get through more of what you want to read — whether you want to read it faster or understand the essentials in seconds. Import a PDF, EPUB, Web Link, or text you’ve pasted in. Then choose how you want to engage with it: read using ReadMaxx’s RSVP speed reader, or generate a concise summary and key points to quickly understand what matters. - Read faster - ReadMaxx’s RSVP reader presents one word at a time at a controlled pace, reducing eye movement and helping you maintain attention while reading. Optional haptic cues reinforce the structure of what you’re reading, from subtle taps at the start of each word to stronger signals at sentence boundaries — helping anchor attention without pulling focus away from the text. - Understand faster - When you don’t need to read every word, ReadMaxx can summarise your content for you. Generate a concise overview and key points from documents, books, articles, and other long-form text — giving you a faster way to understand what something is about and decide where to spend your attention. Read it. Summarise it. Get through more with ReadMaxx. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
CadXia
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CadXia is a field workspace for your CAD and mapping files. Take your desk project with you, review layers, measure and see drawings in their real location. SUPPORTED FILES • DWG and DXF: processed on your device; your file stays on your device • Netcad NCZ: opened through a secure conversion service and deleted as soon as it finishes • LandXML: TIN surfaces, points, parcels and alignments • SHP (with DBF, PRJ, CPG or as a ZIP), KML, KMZ and GeoJSON • ZIP archives: projects inside open directly, each in its own tab COORDINATE SYSTEMS • Location is set automatically when the file declares its coordinate system • ITRF96 / TUREF, ED50 and WGS 84 zones • Open drawings with no known location in local coordinates; X, Y and elevations are kept REVIEW AND MEASURE • CAD texts are always visible at their real height and angle • Object properties with Y/X/Z coordinates, length, area and perimeter • Show or hide layers, change colours and measure distances on the map • Street, light and dark basemaps; your location is shown only when you ask 3D TERRAIN • Rotate and zoom triangulated surfaces (TIN) and read the elevation where you tap • Explore the sample 3D terrain for free TURKISH CADASTRE LOOKUP • Search by province, district, neighbourhood, block and parcel (TKGM) and add it as a CAD layer CADXIA PRO Viewing files, inspecting layers, measuring and the sample 3D terrain are free. Opening your own files in 3D, drawing and editing, coordinate entry, object snap, exporting (DXF, LandXML, KML, KMZ, GeoJSON) and basemaps for non-KML/KMZ projects require a CadXia Pro subscription. Monthly and yearly options are available; the current price is shown in the App Store before you buy. Payment is charged to your Apple ID when you confirm the purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel it in Settings > Apple ID > Subscriptions. Terms of Use (EULA): https://cadxia.muhzekai.com/terms Privacy Policy: https://cadxia.muhzekai.com/privacy CadXia is an assistive tool and does not replace official surveys, setting-out or cadastral procedures.
Screenshots
Verdict
The clearest difference is iOS requirement: CadXia at 15.0 against ReadMaxx's 18.2. 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. ReadMaxx sells 3 in-app purchases, starting at $2.99 per 7 days and CadXia sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | ReadMaxx | CadXia |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (12 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 12 — better | — |
| Update frequency | Every 6 days | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.2 | 15.0 — better |
| Further details — not scored | ||
| Size | 289 MB | 12 MB |
| Age rating | +4 | 4+ |
| Developer | MAXX TECHNOLOGIES LIMITED | Mehmet UYANIK |
In-app purchases
ReadMaxx
- Unlimited Weekly$2.997 Days
- Unlimited Monthly$7.991 Month
- Unlimited Monthly7 Days trial$7.991 Month
CadXia
- CadXia Pro Monthly$9.991 Month
- CadXia Pro Yearly$99.991 Year









