# EIFS vs Second Brain Coach

The clearest difference is update cadence: EIFS at every 3 months against Second Brain Coach's every 8 months. EIFS also leads on iOS requirement (12.4 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. EIFS sells 1 one-off in-app purchase and Second Brain Coach sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

EIFS ships an update every 3 months, Second Brain Coach every 8 months. Both last shipped on September 6, 2026.

## The numbers

| Metric | EIFS | Second Brain Coach |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | Free | — |
| Size | 192 MB | 52 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Edge Institute for Financial Studies Private limited](https://appshunter.io/developer/1465371543) | [TagMango Inc](https://appshunter.io/developer/1611765353) |

## What reviewers say

### EIFS

[App page](https://appshunter.io/ios/app/eifs/id1465371544)

This e-learning application provides convenient access to valuable investing lessons online. Students can learn at their own pace, anywhere and anytime, making financial education more accessible.

**Highlights:** Online investing lessons, Accessible anywhere, anytime, Focus on maximum results, Ease of learning, Valuable financial education

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Financial planning | $59.99 | one-time |


### Second Brain Coach

[App page](https://appshunter.io/ios/app/second-brain-coach/id6740693044)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GOLD-plus FULL MEMBERSHIP | $0.99 | one-time |


## Frequently asked questions

### Is EIFS free?

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

### Is Second Brain Coach free?

Second Brain Coach is free to download, with in-app purchases available.

### Do EIFS or Second Brain Coach have ads?

Neither EIFS nor Second Brain Coach shows ads.

### Which is updated more often, EIFS or Second Brain Coach?

EIFS ships an update every 3 months, and Second Brain Coach every 8 months. Most recently, EIFS was updated on September 6, 2026 and Second Brain Coach on September 6, 2026.

---

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