# KPI2 vs Blitz

The clearest difference is in-app purchases: KPI2 at none against Blitz's 4. KPI2 also leads on iOS requirement (12.0 vs 15.0). Blitz's advantage is update cadence (fortnightly vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Blitz sells 4 in-app purchases, starting at $1.49 per month. KPI2 asks for nothing beyond the download.

KPI2 ships an update every 6 weeks, Blitz fortnightly. The most recent releases landed on September 30, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | KPI2 | Blitz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (4 ratings)](https://appshunter.io/ios/app/blitz-tasks-todo-list-notes/id1463093832/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 76.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 17 MB | 44 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Georg Rohonyi](https://appshunter.io/developer/1407766496) | [Artem Demyanov](https://appshunter.io/developer/1463093831) |

## What reviewers say

### KPI2

[App page](https://appshunter.io/ios/app/kpi2/id1422939829)

**Features:** macOS Compatibility

**In-app purchases:** none


### Blitz

[App page](https://appshunter.io/ios/app/blitz-tasks-todo-list-notes/id1463093832)

Organize your life and boost productivity with this task management app. Capture ideas, structure tasks into projects, and use contexts and tags for efficient organization. Set multiple reminders and automate repeating tasks.

**Highlights:** Inbox for quick capture, Organize tasks into Projects, Attach tasks to Contexts, Assign unlimited Tags, Up to 5 reminders per task, Automate repeating tasks, Intelligent filtering

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Blitz PLUS Monthly | $1.49 | per month |
| Blitz PLUS Early | $8.99 | per year |
| Blitz Ultimate Forever | $5.99 | one-time |
| Blitz Ultimate Forever | $12.99 | one-time |


## Frequently asked questions

### Is KPI2 free?

KPI2 is free to download, with no in-app purchases.

### Is Blitz free?

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

### Do KPI2 or Blitz have ads?

Neither KPI2 nor Blitz shows ads.

### Which is updated more often, KPI2 or Blitz?

KPI2 ships an update every 6 weeks, and Blitz fortnightly. Most recently, KPI2 was updated on September 30, 2026 and Blitz on October 6, 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.*