# FLAT Code Scanner vs Truly Simple Kanban

The clearest difference is in-app purchases: FLAT Code Scanner at none against Truly Simple Kanban's 1. Truly Simple Kanban's advantage is update cadence (every 3 weeks vs every 32 months) and iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Truly Simple Kanban sells 1 one-off in-app purchase. FLAT Code Scanner asks for nothing beyond the download.

FLAT Code Scanner ships an update every 32 months, Truly Simple Kanban every 3 weeks. The most recent releases landed on September 20, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | FLAT Code Scanner | Truly Simple Kanban |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/truly-simple-kanban/id6746863668/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 3 weeks** |
| Monetization | — | Freemium |
| Size | 35 MB | 1 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Nobuhide Uzawa](https://appshunter.io/developer/869281903) | [Colin Wright](https://appshunter.io/developer/1814828139) |

## What reviewers say

### FLAT Code Scanner

[App page](https://appshunter.io/ios/app/flat-code-scanner/id883893030)

**Features:** macOS Compatibility

**In-app purchases:** none


### Truly Simple Kanban

[App page](https://appshunter.io/ios/app/truly-simple-kanban/id6746863668)

This minimalistic app provides a straightforward kanban board for task management. Organize tasks by dragging them between 'To Do,' 'In Progress,' and 'Done' columns. Customize tasks with colors and checkboxes, with data synced across your Apple devices.

**Highlights:** Drag-and-drop task management, Customizable tasks with colors and checkboxes, Device and iCloud syncing, Cross-device compatibility (iOS, macOS), Multiple board support (Pro feature)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $4.99 | one-time |


## Frequently asked questions

### Is FLAT Code Scanner free?

FLAT Code Scanner is free to download, with no in-app purchases.

### Is Truly Simple Kanban free?

Truly Simple Kanban is free to download, with in-app purchases available.

### Do FLAT Code Scanner or Truly Simple Kanban have ads?

Neither FLAT Code Scanner nor Truly Simple Kanban shows ads.

### Which is updated more often, FLAT Code Scanner or Truly Simple Kanban?

FLAT Code Scanner ships an update every 32 months, and Truly Simple Kanban every 3 weeks. Most recently, FLAT Code Scanner was updated on September 20, 2026 and Truly Simple Kanban on September 23, 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.*