# PlanRemind vs Principles

The clearest difference is in-app purchases: Principles at none against PlanRemind's 2. Principles also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PlanRemind sells 2 in-app purchases, starting at $1.99 per month. Principles asks for nothing beyond the download.

PlanRemind ships an update weekly, Principles every 9 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | PlanRemind | Principles |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Size | 24 MB | 47 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Maksym Cherednichenko](https://appshunter.io/developer/1719628238) | [Bohdan Bats](https://appshunter.io/developer/1749778725) |

## What reviewers say

### PlanRemind

[App page](https://appshunter.io/ios/app/planremind/id6473738341)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Month | $1.99 | per month |
| Year | $17.99 | per year |


### Principles

[App page](https://appshunter.io/ios/app/principles-goals-habits-tasks/id6503646940)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PlanRemind free?

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

### Is Principles free?

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

### Do PlanRemind or Principles have ads?

Neither PlanRemind nor Principles shows ads.

### Which is updated more often, PlanRemind or Principles?

PlanRemind ships an update weekly, and Principles every 9 days. Most recently, PlanRemind was updated on October 25, 2026 and Principles 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.*