# AIStats vs Obsideck

The clearest difference is iOS requirement: AIStats at 18.0 against Obsideck's 26.0. On price, review sentiment, update cadence and ads there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 31, 2026.

## The numbers

| Metric | AIStats | Obsideck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/obsideck/id6780370405/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | Paid |
| Size | 14 MB | 4 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kuray OGUN](https://appshunter.io/developer/1620951761) | [Shota Hori](https://appshunter.io/developer/1442007331) |

## What reviewers say

### AIStats

[App page](https://appshunter.io/ios/app/aistats-ai-usage-tracker/id6762005507)

Monitor your AI subscription limits from a single app. View usage at a glance with home and lock screen widgets, and get detailed breakdowns of your remaining credits and reset times. Supports multiple AI providers and keeps your data private on your device.

**Highlights:** Home and Lock Screen widgets, Single list view of all AI limits, Color-coded usage status, Automatic plan detection, Multiple account connection methods, On-device data storage, Refresh button on widgets

**Features:** Family Sharing, Vision Pro support

**In-app purchases:** none


### Obsideck

[App page](https://appshunter.io/ios/app/obsideck/id6780370405)

A casual Markdown note-taking app for iPhone and iPad that displays your notes as a grid of cards. It allows for quick previews, following links and tags, and editing with a focused editor, all while respecting your privacy.

**Highlights:** Card grid for casual browsing, Rich Markdown preview, Wiki link navigation, Tappable tags, Interactive task lists, Focused Markdown editor, Privacy-focused, no account needed

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

**In-app purchases:** none


## Frequently asked questions

### Is AIStats free?

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

### Is Obsideck free?

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

### Do AIStats or Obsideck have ads?

Neither AIStats nor Obsideck shows ads.

### Which is updated more often, AIStats or Obsideck?

AIStats ships an update every 2 months, and Obsideck every 2 months. Most recently, AIStats was updated on October 31, 2026 and Obsideck on October 31, 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.*