# Csv2Img vs ZenMinder

The clearest difference is update cadence: ZenMinder at every 3 weeks against Csv2Img's every 15 months. Csv2Img's advantage is iOS requirement (16.0 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.

Csv2Img ships an update every 15 months, ZenMinder every 3 weeks. The most recent releases landed on October 9, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Csv2Img | ZenMinder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zenminder/id6777560654/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 7 MB | 3 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Fumiya Tanaka](https://appshunter.io/developer/1609842678) | [Shaomeng Zhang](https://appshunter.io/developer/1399816359) |

## What reviewers say

### Csv2Img

[App page](https://appshunter.io/ios/app/csv2img/id1628273936)

**In-app purchases:** none


### ZenMinder

[App page](https://appshunter.io/ios/app/zenminder/id6777560654)

Visualize your completed tasks from Apple Reminders as a contribution heatmap. Track your daily productivity and revisit completed items with detailed insights. Available on iPhone and Mac, it brings back the satisfaction of checking things off.

**Highlights:** Completed reminder heatmap, Daily productivity visualization, Browse completed tasks by day, Filter reminders by status, iPhone and Mac apps, Home screen widgets, Menu bar app

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Csv2Img free?

Csv2Img is free to download, with no in-app purchases.

### Is ZenMinder free?

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

### Do Csv2Img or ZenMinder have ads?

Neither Csv2Img nor ZenMinder shows ads.

### Which is updated more often, Csv2Img or ZenMinder?

Csv2Img ships an update every 15 months, and ZenMinder every 3 weeks. Most recently, Csv2Img was updated on October 9, 2026 and ZenMinder 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.*