# SiloNotes vs Nubble Notes

The clearest difference is in-app purchases: Nubble Notes at none against SiloNotes's 2. Nubble Notes also leads on update cadence (every 5 days vs fortnightly) and ratings volume (3 vs 1). On price, rating, ads and device support there is nothing between them.

Both are free to download. SiloNotes sells 2 in-app purchases, starting at $4.99 per month. Nubble Notes asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for SiloNotes against 5.0 for Nubble Notes. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

SiloNotes ships an update fortnightly, Nubble Notes every 5 days. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SiloNotes | Nubble Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/silonotes/id6760210088/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/nubble-notes-mind-map-and-ideas/id6797114391/reviews) |
| Number of ratings | 1 | **3** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Freemium | **Free** |
| Size | 5 MB | 5 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Biosync LLC](https://appshunter.io/developer/1878002597) | [ADAM JIANG LAI](https://appshunter.io/developer/6797114393) |

## What reviewers say

### SiloNotes

[App page](https://appshunter.io/ios/app/silonotes/id6760210088)

Organize client information with structured categories, visualize connections with a knowledge graph, and capture insights via voice transcription. Secure your sensitive data with biometric authentication and access instant client briefings.

**Highlights:** Structured client information, Visual knowledge graph, Voice-to-intelligence transcription, Biometric data vault, Instant client briefings, Audit trail

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SiloNotes Pro | $4.99 | per month |
| SiloNotes Pro | $34.99 | per year |


### Nubble Notes

[App page](https://appshunter.io/ios/app/nubble-notes-mind-map-and-ideas/id6797114391)

Organize your thoughts visually with interconnected bubbles. Nest notes and ideas, tag them with confidence levels, and link related concepts. This app allows for flexible organization that adapts to your thinking process.

**Highlights:** Visual bubble organization, Nested notes and bubbles, Multi-bubble note placement, Confidence tagging system, Linked idea connections, Password-protected private bubbles, Import and search functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is SiloNotes free?

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

### Is Nubble Notes free?

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

### Which has better reviews, SiloNotes or Nubble Notes?

SiloNotes and Nubble Notes are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do SiloNotes or Nubble Notes have ads?

Neither SiloNotes nor Nubble Notes shows ads.

### Which is updated more often, SiloNotes or Nubble Notes?

SiloNotes ships an update fortnightly, and Nubble Notes every 5 days. Most recently, SiloNotes was updated on October 7, 2026 and Nubble Notes on October 25, 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.*