# Data Jar vs Mapper for Safari

The clearest difference is price: Data Jar at Free against Mapper for Safari's $1.99. Data Jar also leads on rating (4.9 vs 4.2) and review sentiment (89% vs 67%). Mapper for Safari's advantage is in-app purchases (none vs 3) and update cadence (every 3 days vs every 9 days). On ratings volume, ads, device support and iOS requirement there is nothing between them.

Data Jar is free to download; Mapper for Safari costs $1.99 up front. Data Jar sells 3 one-off in-app purchases. Mapper for Safari asks for nothing beyond the download.

Data Jar holds the better App Store score, 4.9 against 4.2. Both are backed by a comparable volume of ratings — 857 and 563 respectively. Written reviews point the same way: 89% of Data Jar's written reviews are positive against 67% of Mapper for Safari's.

Data Jar ships an update every 9 days, Mapper for Safari every 3 days. The most recent releases landed on October 13, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Data Jar | Mapper for Safari |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.9 (857 ratings)](https://appshunter.io/ios/app/data-jar/id1453273600/reviews)** | [4.2 (563 ratings)](https://appshunter.io/ios/app/mapper-for-safari/id1589391989/reviews) |
| Number of ratings | **857** | 563 |
| Positive reviews | **89.1% of reviews** | 67.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | — | **#20** |
| Size | 7 MB | 1 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Simon B. Støvring](https://appshunter.io/developer/423532907) | [Alex Kitcoff](https://appshunter.io/developer/1348935577) |

## What reviewers say

### Data Jar

[App page](https://appshunter.io/ios/app/data-jar/id1453273600)

This app acts as a persistent data store for your automation workflows. It allows you to save and retrieve various data types, including text, numbers, lists, dictionaries, and files, directly from your automation tools. Data is synced across devices via iCloud and can be accessed from the Files app.

**Highlights:** Persist key-value pairs, Supports text, numbers, booleans, lists, dictionaries, and files, Direct integration with automation tools, iCloud Drive storage and sync, Multi-window and drag-and-drop support on iPad, Access via Files app

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Large Tip | $4.99 | one-time |

**What reviewers like**

- 🚀 Indispensable app for Shortcuts
- 👍 Powerful and versatile data storage
- 🔒 Reliable and stable data store
- 💡 Unique solution for Shortcuts
- 🤖 Essential for advanced Shortcuts

**What reviewers complain about**

- 🐛 Occasional crashes or issues with large data
- ⏱️ Slow read/write access at times
- 🗂️ Difficulty managing large number of values

**Reported bugs**

- Files getting automatically deleted with large numbers
- Issues with saving base64 encoded images

**Requested features**

- Ability to add individual values to existing dictionaries
- Device-specific variables
- Folder organization for values
- Boolean action to set values
- Widget support


### Mapper for Safari

[App page](https://appshunter.io/ios/app/mapper-for-safari/id1589391989)

**Currently charting:** #20 Top Paid · Utilities, #121 Top Paid (US App Store)

This Safari extension automatically redirects Google Maps links to open directly in Apple Maps. It supports all Google domains and provides smart fallbacks, ensuring a seamless transition without any data collection.

**Highlights:** Redirect Google Maps links to Apple Maps, Supports all Google domains, Smart fallback to Google Maps web app, Zero data collection, Works on iOS and macOS

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Works as intended
- 🚀 Seamless redirection to Apple Maps
- 💡 Solves a common frustration
- 🔒 Respects user privacy
- 🤑 Good value for money

**What reviewers complain about**

- 🐛 Inconsistent or unreliable performance
- 🤔 Unclear instructions or setup process
- 🤷‍♀️ Limited functionality beyond Google Maps redirection
- 💸 Paid app that doesn't always work

**Reported bugs**

- Redirects to incorrect or undefined locations
- Stops working after OS updates
- Doesn't work with Google Maps app installed

**Requested features**

- Support for more mapping services (e.g., Waze)
- Ability to set Apple Maps as default for all links
- Compatibility with more browsers/platforms


## Frequently asked questions

### Is Data Jar free?

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

### Is Mapper for Safari free?

Mapper for Safari costs $1.99, with no in-app purchases.

### Which has better reviews, Data Jar or Mapper for Safari?

Data Jar is rated higher. Data Jar averages 4.9 out of 5 from 857 ratings, while Mapper for Safari averages 4.2 from 563 ratings.

### Do Data Jar or Mapper for Safari have ads?

Neither Data Jar nor Mapper for Safari shows ads.

### Which is updated more often, Data Jar or Mapper for Safari?

Data Jar ships an update every 9 days, and Mapper for Safari every 3 days. Most recently, Data Jar was updated on October 13, 2026 and Mapper for Safari on October 18, 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.*