# SoBusy vs Tertiary Planner

The clearest difference is update cadence: Tertiary Planner at every 2 days against SoBusy's every 2 weeks. 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.

SoBusy ships an update every 2 weeks, Tertiary Planner every 2 days. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | SoBusy | Tertiary Planner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 8 MB | 2 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Nikita Egerer](https://appshunter.io/developer/1896307707) | [Alfred Ang](https://appshunter.io/developer/1880940227) |

## What reviewers say

### SoBusy

[App page](https://appshunter.io/ios/app/sobusy/id6766613858)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tertiary Planner

[App page](https://appshunter.io/ios/app/tertiary-planner/id6785397240)

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

**In-app purchases:** none


## Frequently asked questions

### Is SoBusy free?

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

### Is Tertiary Planner free?

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

### Do SoBusy or Tertiary Planner have ads?

Neither SoBusy nor Tertiary Planner shows ads.

### Which is updated more often, SoBusy or Tertiary Planner?

SoBusy ships an update every 2 weeks, and Tertiary Planner every 2 days. Most recently, SoBusy was updated on October 7, 2026 and Tertiary Planner on October 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*