# CSVReader vs BigSplice

The clearest difference is ads: BigSplice at none against CSVReader's shown. BigSplice also leads on update cadence (every 2 weeks vs monthly). CSVReader's advantage is iOS requirement (15.6 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. CSVReader sells 1 one-off in-app purchase and BigSplice sells 4 in-app purchases, starting at $29.99 per year. Whichever you choose, the download price is not the number that matters.

CSVReader ships an update monthly, BigSplice every 2 weeks. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | CSVReader | BigSplice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (118 ratings)](https://appshunter.io/ios/app/csvreader/id1436914219/reviews)** | — |
| Number of ratings | **118** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 41 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Motoki Takahashi](https://appshunter.io/developer/1411233238) | [Trilon Apps](https://appshunter.io/developer/1563999228) |

## What reviewers say

### CSVReader

[App page](https://appshunter.io/ios/app/csvreader/id1436914219)

Easily view and edit CSV and TSV files on your mobile device. Import files with various character codes, sort columns, and filter data by specific conditions.

**Highlights:** Edit CSV and TSV files, Import files with various character codes, Sort columns, Filter data by conditions

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $7.99 | one-time |


### BigSplice

[App page](https://appshunter.io/ios/app/bigsplice-gb-spreadsheets/id6803345060)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 1 GB Yearly | $29.99 | per year |
| Pro Unlimited Yearly | $79.99 | per year |
| Pro 1 GB Lifetime | $79.99 | one-time |
| Pro Unlimited | $199.99 | one-time |


## Frequently asked questions

### Is CSVReader free?

CSVReader is free to download, with in-app purchases available.

### Is BigSplice free?

BigSplice is free to download, with in-app purchases available.

### Do CSVReader or BigSplice have ads?

CSVReader shows ads; BigSplice does not.

### Which is updated more often, CSVReader or BigSplice?

CSVReader ships an update monthly, and BigSplice every 2 weeks. Most recently, CSVReader was updated on October 19, 2026 and BigSplice on October 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*