# SARS Mobile eFiling vs iStore Pay

The clearest difference is device support: SARS Mobile eFiling at 3 against iStore Pay's 1. SARS Mobile eFiling also leads on iOS requirement (15.0 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SARS Mobile eFiling ships an update monthly, iStore Pay every 2 months. The most recent releases landed on September 2, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | SARS Mobile eFiling | iStore Pay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (12 ratings)](https://appshunter.io/ios/app/sars-mobile-efiling/id554610898/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 17.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 380 MB | 55 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [South African Revenue Service](https://appshunter.io/developer/554609806) | [ZA Online Store (Pty) Ltd](https://appshunter.io/developer/1529412106) |

## What reviewers say

### SARS Mobile eFiling

[App page](https://appshunter.io/ios/app/sars-mobile-efiling/id554610898)

This app allows taxpayers to manage their tax affairs conveniently from their mobile devices. It offers features for registration, submitting returns, checking assessment outcomes, and accessing important tax documents securely. Designed for ease of use, it brings tax filing to your fingertips anytime, anywhere.

**Highlights:** Register as an eFiler, Submit annual Income Tax Returns, Use tax calculator, Upload supporting documents, View Notice of Assessment, Request Statement of Account

**Features:** Vision Pro support

**In-app purchases:** none


### iStore Pay

[App page](https://appshunter.io/ios/app/istore-pay/id6760385155)

**In-app purchases:** none


## Frequently asked questions

### Is SARS Mobile eFiling free?

SARS Mobile eFiling is free to download, with no in-app purchases.

### Is iStore Pay free?

iStore Pay is free to download, with no in-app purchases.

### Do SARS Mobile eFiling or iStore Pay have ads?

Neither SARS Mobile eFiling nor iStore Pay shows ads.

### Which is updated more often, SARS Mobile eFiling or iStore Pay?

SARS Mobile eFiling ships an update monthly, and iStore Pay every 2 months. Most recently, SARS Mobile eFiling was updated on September 2, 2026 and iStore Pay on September 21, 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.*