# CTS One Planner vs FlexManager Plus

The clearest difference is update cadence: FlexManager Plus at every 4 days against CTS One Planner's monthly. CTS One Planner's advantage is iOS requirement (13.0 vs 17). 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.

CTS One Planner ships an update monthly, FlexManager Plus every 4 days. Both last shipped on October 27, 2026.

## The numbers

| Metric | CTS One Planner | FlexManager Plus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Size | 14 MB | 122 MB |
| Requires iOS | **13.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Complete Tech Solutions Ltd](https://appshunter.io/developer/1653425885) | [CGA Technology](https://appshunter.io/developer/1237111538) |

## What reviewers say

### CTS One Planner

[App page](https://appshunter.io/ios/app/cts-one-planner/id6444263646)

**Features:** macOS Compatibility

**In-app purchases:** none


### FlexManager Plus

[App page](https://appshunter.io/ios/app/flexmanager-plus/id6496373087)

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

**In-app purchases:** none


## Frequently asked questions

### Is CTS One Planner free?

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

### Is FlexManager Plus free?

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

### Do CTS One Planner or FlexManager Plus have ads?

Neither CTS One Planner nor FlexManager Plus shows ads.

### Which is updated more often, CTS One Planner or FlexManager Plus?

CTS One Planner ships an update monthly, and FlexManager Plus every 4 days. Most recently, CTS One Planner was updated on October 27, 2026 and FlexManager Plus on October 27, 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.*