# Memory Knots vs Noahs

The clearest difference is price: Noahs at Free against Memory Knots's $0.99. Noahs also leads on update cadence (monthly vs every 23 months) and iOS requirement (12.0 vs 18.0). Memory Knots's advantage is chart position (#174 vs unranked). On ads, in-app purchases and device support there is nothing between them.

Noahs is free to download; Memory Knots costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Memory Knots ships an update every 23 months, Noahs monthly. The most recent releases landed on September 24, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Memory Knots | Noahs |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.4 (9 ratings)](https://appshunter.io/ios/app/memory-knots/id1595137169/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Monthly** |
| Monetization | Paid | — |
| Best chart rank | **#174** | — |
| Size | 3 MB | 67 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 9+ | 12+ |
| Developer | [Golmium](https://appshunter.io/developer/887238485) | [Kavin Nitasnajarukul](https://appshunter.io/developer/1469331007) |

## What reviewers say

### Memory Knots

[App page](https://appshunter.io/ios/app/memory-knots/id1595137169)

**Currently charting:** #174 Top Paid · Utilities (US App Store)

Enhance your recall with color-coded reminders that are always accessible. This tool is ideal for managing multiple tasks, from academic schedules to daily errands, ensuring you stay organized and on track.

**Highlights:** Color-coded memory hints, Intuitive reminder system, Task management for busy individuals, Watch face complications for quick access, Instant app access from watch face

**Features:** Apple Watch app

**In-app purchases:** none


### Noahs

[App page](https://appshunter.io/ios/app/noahs/id1644602740)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Memory Knots free?

Memory Knots costs $0.99, with no in-app purchases.

### Is Noahs free?

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

### Do Memory Knots or Noahs have ads?

Neither Memory Knots nor Noahs shows ads.

### Which is updated more often, Memory Knots or Noahs?

Memory Knots ships an update every 23 months, and Noahs monthly. Most recently, Memory Knots was updated on September 24, 2026 and Noahs on September 19, 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.*