# Day Base vs SimplePlan

The clearest difference is update cadence: Day Base at every 4 days against SimplePlan's every 2 months. Day Base also leads on iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Day Base ships an update every 4 days, SimplePlan every 2 months. Both last shipped on October 1, 2026.

## The numbers

| Metric | Day Base | SimplePlan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Size | 2 MB | 5 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ryan McMillen](https://appshunter.io/developer/1867966332) | [Ildar Khasanov](https://appshunter.io/developer/1883397362) |

## What reviewers say

### Day Base

[App page](https://appshunter.io/ios/app/day-base-custom-database/id6778587328)

**Features:** macOS Compatibility

**In-app purchases:** none


### SimplePlan

[App page](https://appshunter.io/ios/app/simpleplan-smart-planner/id6780435610)

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

**In-app purchases:** none


## Frequently asked questions

### Is Day Base free?

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

### Is SimplePlan free?

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

### Do Day Base or SimplePlan have ads?

Neither Day Base nor SimplePlan shows ads.

### Which is updated more often, Day Base or SimplePlan?

Day Base ships an update every 4 days, and SimplePlan every 2 months. Most recently, Day Base was updated on October 1, 2026 and SimplePlan 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.*