# Sentry Interactive vs Words Counter Plus

The clearest difference is review sentiment: Words Counter Plus at 100% against Sentry Interactive's 13%. Sentry Interactive's advantage is price (Free vs $2.99) and update cadence (monthly vs every 21 months). On ads, in-app purchases and device support there is nothing between them.

Sentry Interactive is free to download; Words Counter Plus costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sentry Interactive ships an update monthly, Words Counter Plus every 21 months. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Sentry Interactive | Words Counter Plus |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[2.6 (14 ratings)](https://appshunter.io/ios/app/sentry-interactive/id1164433305/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 13.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 21 months |
| Monetization | **Free** | Paid |
| Size | 44 MB | 1 MB |
| Requires iOS | **15.5** | 17.6 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Doordeck Limited](https://appshunter.io/developer/1115161254) | [Heng Jia Liang](https://appshunter.io/developer/1532000635) |

## What reviewers say

### Sentry Interactive

[App page](https://appshunter.io/ios/app/sentry-interactive/id1164433305)

This app allows you to access your office or building with your iPhone or Apple Watch. Share access with others easily and securely using bank-level encryption. Multiple convenient unlock methods are available for quick entry.

**Highlights:** Tap to unlock office access, Share access with email, Apple Watch integration, 2-factor bank-level encryption, Convenient unlock methods, Real-time insights

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Words Counter Plus

[App page](https://appshunter.io/ios/app/words-counter-plus/id6444711321)

This writing tool provides real-time text statistics like word count, character count, and sentence count as you type. It also offers features for tracking word goals, analyzing word frequency, and estimating reading time, all within a distraction-free interface.

**Highlights:** Real-time text analysis, Reading and speaking time estimation, Word goal tracker, Word frequency analysis, Save and revisit work, Full screen focus mode

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

**In-app purchases:** none


## Frequently asked questions

### Is Sentry Interactive free?

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

### Is Words Counter Plus free?

Words Counter Plus costs $2.99, with no in-app purchases.

### Do Sentry Interactive or Words Counter Plus have ads?

Neither Sentry Interactive nor Words Counter Plus shows ads.

### Which is updated more often, Sentry Interactive or Words Counter Plus?

Sentry Interactive ships an update monthly, and Words Counter Plus every 21 months. Most recently, Sentry Interactive was updated on September 30, 2026 and Words Counter Plus on September 29, 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.*