# Nested Notes vs Insight Flow

Nested Notes and Insight Flow are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Nested Notes ships an update every 5 days, Insight Flow every 3 days. The most recent releases landed on September 19, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Nested Notes | Insight Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Size | 56 MB | 67 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Brasilia Tec](https://appshunter.io/developer/1549661922) | [sumin jin](https://appshunter.io/developer/1896298292) |

## What reviewers say

### Nested Notes

[App page](https://appshunter.io/ios/app/nested-notes/id6753870752)

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

**In-app purchases:** none


### Insight Flow

[App page](https://appshunter.io/ios/app/insight-flow-my-second-brain/id6766516383)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nested Notes free?

Nested Notes is free to download, with no in-app purchases.

### Is Insight Flow free?

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

### Do Nested Notes or Insight Flow have ads?

Neither Nested Notes nor Insight Flow shows ads.

### Which is updated more often, Nested Notes or Insight Flow?

Nested Notes ships an update every 5 days, and Insight Flow every 3 days. Most recently, Nested Notes was updated on September 19, 2026 and Insight Flow on October 1, 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.*