# My Data Tracker vs Kept By

The clearest difference is rating: Kept By at 5.0 against My Data Tracker's 4.0. My Data Tracker's advantage is update cadence (monthly vs every 2 months) and iOS requirement (12.3 vs 18.0). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Kept By holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

My Data Tracker ships an update monthly, Kept By every 2 months. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | My Data Tracker | Kept By |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (5 ratings)](https://appshunter.io/ios/app/my-data-tracker/id1463034526/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/kept-by/id6769453316/reviews)** |
| Number of ratings | **5** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 3 MB | 68 MB |
| Requires iOS | **12.3** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Adamshick](https://appshunter.io/developer/1463034525) | [James Jackson](https://appshunter.io/developer/1896659717) |

## What reviewers say

### My Data Tracker

[App page](https://appshunter.io/ios/app/my-data-tracker/id1463034526)

Easily monitor your daily habits and feelings by creating custom metrics. Track your progress over time and discover correlations between your actions and well-being.

**Highlights:** Create custom tracking metrics, Record daily habits and feelings, Visualize data trends over time, Discover correlations in your data, Explore insights and patterns

**Features:** macOS Compatibility

**In-app purchases:** none


### Kept By

[App page](https://appshunter.io/ios/app/kept-by/id6769453316)

Digitally preserve cherished paper memories like cards, letters, and notes. Capture images, add details like sender and occasion, and easily organize, search, and revisit your personal keepsakes.

**Highlights:** Digitally preserve paper memories, Capture front, inside, and back images, Add sender, event, date, and notes, Organize and search personal collection, Browse saved keepsakes easily

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

**In-app purchases:** none


## Frequently asked questions

### Is My Data Tracker free?

My Data Tracker is free to download, with no in-app purchases.

### Is Kept By free?

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

### Which has better reviews, My Data Tracker or Kept By?

Kept By is rated higher. My Data Tracker averages 4.0 out of 5 from 5 ratings, while Kept By averages 5.0 from 3 ratings.

### Do My Data Tracker or Kept By have ads?

Neither My Data Tracker nor Kept By shows ads.

### Which is updated more often, My Data Tracker or Kept By?

My Data Tracker ships an update monthly, and Kept By every 2 months. Most recently, My Data Tracker was updated on September 29, 2026 and Kept By 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.*