# SPIEF 2019 vs RC C

The clearest difference is update cadence: SPIEF 2019 at every 3 days against RC C's every 2 months. SPIEF 2019 also leads on iOS requirement (9.0 vs 13.4). On price, ads, in-app purchases and device support there is nothing between them.

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

SPIEF 2019 ships an update every 3 days, RC C every 2 months. The most recent releases landed on October 19, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | SPIEF 2019 | RC C |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/spief-2019/id1117461334/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | Free | — |
| Size | 84 MB | 25 MB |
| Requires iOS | **9.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Roscongress Foundation](https://appshunter.io/developer/652828937) | [Maria Gordienko](https://appshunter.io/developer/1466613723) |

## What reviewers say

### SPIEF 2019

[App page](https://appshunter.io/ios/app/spief-2019/id1117461334)

This app provides information on a major international economic and business forum held annually in Russia. It connects over 4,000 global decision-makers to discuss emerging markets and the global economy.

**Highlights:** International economic forum information, Global decision-maker networking, Emerging markets discussion, Russian economy insights, Official event updates

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

**In-app purchases:** none


### RC C

[App page](https://appshunter.io/ios/app/rc-c/id6502918111)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SPIEF 2019 free?

SPIEF 2019 is free to download, with no in-app purchases.

### Is RC C free?

RC C is free to download, with no in-app purchases.

### Do SPIEF 2019 or RC C have ads?

Neither SPIEF 2019 nor RC C shows ads.

### Which is updated more often, SPIEF 2019 or RC C?

SPIEF 2019 ships an update every 3 days, and RC C every 2 months. Most recently, SPIEF 2019 was updated on October 19, 2026 and RC C on October 11, 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.*