Parquet Viewer

Name: Parquet Viewer
Rating: 0 (0 reviews)
Author: An Sinh Pham

Open & query Parquet, CSV, SQL

Free · In‑App Purchases

Age Rating

4+
Years
Category

Developer Tools
Developer

An Sinh Pham
Language

EN
English
Size

58.6
MB

Parquet Viewer is a fast and easy parquet file reader. It lets you read parquet files directly on your iPhone/iPad. Perfect for a quick viewing of your parquet files, no need to fiddle with any programming libraries. Features: - Open & view data in parquet files - Query data using SQL Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Ratings & Reviews

This app hasn’t received enough ratings or reviews to display an overview.

Can’t open local parquet files
Jul 3
Nick K9
I was hoping things had improved, but it seems not. Opened the app, dropped a .parquet file where it said, got 3 alerts about a duckdb plugin which I accepted, then the viewer window opened with an “Unable to open this Parquet data” error.
Can’t open local parquet files
Jul 3
Nick K9

I was hoping things had improved, but it seems not. Opened the app, dropped a .parquet file where it said, got 3 alerts about a duckdb plugin which I accepted, then the viewer window opened with an “Unable to open this Parquet data” error.
Virtually unusable without purchasing credits to run queries
01/15/2023
Timmeh the boi
This has to be a joke. The screenshots don't show this, but you have to buy credits/subscription to run queries. If you don't pay, you can only page through your file and 100 records at a time. Given that the parquet format is specifically used for large volumes of data, it renders the free version of the app useless.
Virtually unusable without purchasing credits to run queries
01/15/2023
Timmeh the boi

This has to be a joke. The screenshots don't show this, but you have to buy credits/subscription to run queries. If you don't pay, you can only page through your file and 100 records at a time. Given that the parquet format is specifically used for large volumes of data, it renders the free version of the app useless.
Unusable
07/12/2023
ZedNull
Seems hastily put together. Cant open multiple files. UI is pretty but unintuitive. Most every feature is hidden in the pay-wall. Terrible all around.
Unusable
07/12/2023
ZedNull

Seems hastily put together. Cant open multiple files. UI is pretty but unintuitive. Most every feature is hidden in the pay-wall. Terrible all around.
Simply does not work
02/03/2025
me4now12
It does not work for parquet files with 16 records and not record. I tested with a very simple schema
Simply does not work
02/03/2025
me4now12

It does not work for parquet files with 16 records and not record. I tested with a very simple schema

Bug fixes

Version 2.7 02/21/2024

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The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

Information

Seller: An Sinh Pham
Size: 58.6 MB
Category: Developer Tools
Compatibility: Requires iOS 15.0 or later.

iPhone
Requires iOS 15.0 or later.

iPad
Requires iPadOS 15.0 or later.

iPod touch
Requires iOS 15.0 or later.

Mac
Requires macOS 14.0 or later.

Apple Vision
Requires visionOS 1.0 or later.
Languages: English
Age Rating: 4+

4+

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In-App Purchases: Yes

Pro Weekly $4.99

Pro Monthly $9.99

Pro Annual $79.99

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