Comparison

Dumo Hotel vs HDF5 Viewer · File Reader

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Dumo Hotel

Features
Read full description

"Dumo Hotel" is an all-in-one mobile collaboration tool built for modern hotel operations. By seamlessly linking in-room smart speakers to a digital backend management system, we close communication gaps and equip frontline staff to deliver exceptional guest experiences. Key Features & Benefits: 1. Rapid Speaker Activation: Built for maintenance and housekeeping teams to quickly register, pair and activate in-room smart speakers via QR code scan, Bluetooth or one-click network provisioning. 2. Real-Time Ticket Management (TMS): When guests submit service requests through in-room speakers (e.g., "Bring extra towels", "Clean my room"), the system automatically generates digital work orders and instantly dispatches tasks to assigned staff members. 3. Smart Devices Synergy: Centrally configure backend controls for TV interconnection, Bluetooth Mesh gateways and hotel IoT smart systems. 【About Dumo Hotel Edition】 Boasting full privacy customization (camera-free design, guest account-free services, automatic device reset upon checkout), mobile device replacement functions and native PMS integration, Dumo now serves more than 10,000 hotels globally.

About

HDF5 Viewer · File Reader

Features
Read full description

HDF5 Explorer is a high performance offline HDF5 file reader, HDF5 file viewer, and dataset inspector designed for iPhone, iPad, and Mac. Quickly inspect, analyze, and convert complex scientific and engineering data structures without sending any files off your device. HIERARCHICAL TREE & DATASET INSPECTION Navigate large group trees, inspect dataset dimensions, dtypes, and attributes, and explore tabular data with fast virtualized pagination and search. VISUAL DATA EXPLORER • 2D Heatmaps with customizable color palettes (Viridis, Magma, Plasma, Inferno) • 1D Line plots with adaptive LTTB downsampling for smooth rendering of large series • 3D spatial heightmesh projection for volumetric previews HYPERSLAB SLICING & FILTERING Specify offset, count, and stride to extract and view exact numerical sub-windows from high-dimensional datasets. CODE GENERATOR & INTEGRATION Generate instant code snippets to read HDF5 file in Python using h5py dataset calls, MATLAB HDF5 tutorial syntax, Julia, or JavaScript HDF5 libraries. Whether you need a Python HDF5 example, a guide on how to view H5 file structures, or read HDF5 file Python code for your data pipeline, copy ready-to-run code in one tap. VERSATILE DATASETS & FORMATS Inspect any HDF5 dataset, multi-dimensional HDF5 datasets, HDF5 image dataset, or scientific HDF5 database. Open HDF5 files (.h5, .hdf5, .he5, .nc) from local storage, cloud services, or HDF5 S3 endpoints. Perform HDF5 to NetCDF conversions or export filtered hyperslabs to CSV and JSON formats. EXPERT TOOL & FILE RECOVERY Whether you are working with NetCDF4 HDF5 archives, HDF5 in Python projects, HDF5 LabVIEW recordings, or DLL outputs, HDF5 Explorer delivers a complete HDF5 file viewer, HDF5 reader, and HDF5 converter experience. Includes a diagnostic byte scanner to analyze corrupted archives. PRIVATE BY DESIGN All file parsing and data processing take place locally on your device. HDF5 Explorer requires no account creation, collects no telemetry on file contents, and never uploads your scientific data. Privacy Policy: https://rush.tools/privacy Terms of Use: https://rush.tools/terms

Screenshots

Dumo Hotel4 screens
HDF5 Viewer · File Reader4 screens

Verdict

The call

The clearest difference is in-app purchases: Dumo Hotel at none against HDF5 Viewer · File Reader's 2. Dumo Hotel also leads on iOS requirement (13.0 vs 15.0). HDF5 Viewer · File Reader's advantage is update cadence (weekly vs monthly) and device support (4 vs 2). On price and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. HDF5 Viewer · File Reader sells 2 in-app purchases, starting at $4.99 per 7 days. Dumo Hotel asks for nothing beyond the download.

UpkeepUpdate frequency

Dumo Hotel ships an update monthly, HDF5 Viewer · File Reader weekly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 2 level
Dumo Hotel versus HDF5 Viewer · File Reader: the parameters behind the verdict, then further details
ParameterDumo HotelHDF5 Viewer · File Reader
PriceFreeFree
Update frequencyMonthlyWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad, iPod, Mac — better
Requires iOS13.0 — better15.0
Further details — not scored
Size50 MB30 MB
Age rating4+4+
DeveloperShanghai Xiaodu Artificial Intelligence Co., Ltd.Rush Tools LLC

In-app purchases

None

Dumo Hotel

No in-app purchases

2 purchases

HDF5 Viewer · File Reader

Subscriptions2
  • Pro Weekly3 Days trial$4.997 Days
  • Pro Annual$69.991 Year

Questions

Is Dumo Hotel free?
Dumo Hotel is free to download, with no in-app purchases.
Is HDF5 Viewer · File Reader free?
HDF5 Viewer · File Reader is free to download, with in-app purchases available.
Do Dumo Hotel or HDF5 Viewer · File Reader have ads?
Neither Dumo Hotel nor HDF5 Viewer · File Reader shows ads.
Which is updated more often, Dumo Hotel or HDF5 Viewer · File Reader?
Dumo Hotel ships an update monthly, and HDF5 Viewer · File Reader weekly. Most recently, Dumo Hotel was updated on October 25, 2026 and HDF5 Viewer · File Reader on October 31, 2026.

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