# LED FAN vs Study Flow Manager

The clearest difference is update cadence: Study Flow Manager at every 4 days against LED FAN's every 5 months. LED FAN's advantage is iOS requirement (8.0 vs 17.0). 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.

LED FAN ships an update every 5 months, Study Flow Manager every 4 days. The most recent releases landed on October 5, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | LED FAN | Study Flow Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/study-flow-manager/id6806070571/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 days** |
| Monetization | — | Free |
| Size | 14 MB | 6 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Tuner168 Technology Co.,ltd](https://appshunter.io/developer/895327215) | [ELSIE CARNABY](https://appshunter.io/developer/6806070573) |

## What reviewers say

### LED FAN

[App page](https://appshunter.io/ios/app/led-fan/id1149204128)

**Features:** macOS Compatibility

**In-app purchases:** none


### Study Flow Manager

[App page](https://appshunter.io/ios/app/study-flow-manager/id6806070571)

This app helps students manage their academic workload by planning tasks, tracking study time, and reviewing material. It offers a distraction-free interface with features like timed focus sessions and quick revision drills. All data is kept private and works offline.

**Highlights:** Deadline tracking, Timed focus sessions, Quick revision drills, Weekly timetable, Study insights, Offline functionality, Private encrypted backup

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LED FAN free?

LED FAN is free to download, with no in-app purchases.

### Is Study Flow Manager free?

Study Flow Manager is free to download, with no in-app purchases.

### Do LED FAN or Study Flow Manager have ads?

Neither LED FAN nor Study Flow Manager shows ads.

### Which is updated more often, LED FAN or Study Flow Manager?

LED FAN ships an update every 5 months, and Study Flow Manager every 4 days. Most recently, LED FAN was updated on October 5, 2026 and Study Flow Manager on October 26, 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.*