# Date Range Search Filter Tool vs Prime Factors +Calc

The clearest difference is in-app purchases: Prime Factors +Calc at none against Date Range Search Filter Tool's 1. Prime Factors +Calc also leads on update cadence (weekly vs every 40 months). Date Range Search Filter Tool's advantage is iOS requirement (12.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Date Range Search Filter Tool sells 1 in-app purchase, starting at $0.99 per month. Prime Factors +Calc asks for nothing beyond the download.

Date Range Search Filter Tool ships an update every 40 months, Prime Factors +Calc weekly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Date Range Search Filter Tool | Prime Factors +Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/date-range-search-filter-tool/id1580371821/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 40 months | **Weekly** |
| Monetization | Free | — |
| Size | 9 MB | 1 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [Gregory Strigunov](https://appshunter.io/developer/1118406318) | [Kazuaki Oshiba](https://appshunter.io/developer/1813699478) |

## What reviewers say

### Date Range Search Filter Tool

[App page](https://appshunter.io/ios/app/date-range-search-filter-tool/id1580371821)

Easily search Google for information within a specific date or custom date range. Find out what was published between any two dates or set a single date as a boundary for your search queries.

**Highlights:** Search by specific date, Search between custom date ranges, Use via app or browser extension, Video instruction included, Set 'no earlier than' or 'no later than' dates

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Searches | $0.99 | per month |


### Prime Factors +Calc

[App page](https://appshunter.io/ios/app/prime-factors-plus-calc/id6745752731)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Date Range Search Filter Tool free?

Date Range Search Filter Tool is free to download, with in-app purchases available.

### Is Prime Factors +Calc free?

Prime Factors +Calc is free to download, with no in-app purchases.

### Do Date Range Search Filter Tool or Prime Factors +Calc have ads?

Neither Date Range Search Filter Tool nor Prime Factors +Calc shows ads.

### Which is updated more often, Date Range Search Filter Tool or Prime Factors +Calc?

Date Range Search Filter Tool ships an update every 40 months, and Prime Factors +Calc weekly. Most recently, Date Range Search Filter Tool was updated on November 3, 2026 and Prime Factors +Calc on November 8, 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.*