# Chess Equalizer vs D

The clearest difference is update cadence: D at every 5 months against Chess Equalizer's every 19 months. D also leads on iOS requirement (13.0 vs 15.1). 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.

Chess Equalizer ships an update every 19 months, D every 5 months. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Chess Equalizer | D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/d-link-vision/id6446393122/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 5 months** |
| Monetization | — | Free |
| Size | 26 MB | 43 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jacob Sparling](https://appshunter.io/developer/1501109432) | [D-Link (India) Limted](https://appshunter.io/developer/1076108126) |

## What reviewers say

### Chess Equalizer

[App page](https://appshunter.io/ios/app/chess-equalizer/id6446383971)

**Features:** macOS Compatibility

**In-app purchases:** none


### D

[App page](https://appshunter.io/ios/app/d-link-vision/id6446393122)

Monitor your home or business remotely with this CCTV camera application. View live streams, receive motion alerts, and communicate using two-way audio. Features night vision for clear footage in low light.

**Highlights:** Remote camera viewing, Motion detection alerts, Two-way audio communication, Night vision support, Live video streaming, Snapshot and recording capabilities

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chess Equalizer free?

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

### Is D free?

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

### Do Chess Equalizer or D have ads?

Neither Chess Equalizer nor D shows ads.

### Which is updated more often, Chess Equalizer or D?

Chess Equalizer ships an update every 19 months, and D every 5 months. Most recently, Chess Equalizer was updated on October 1, 2026 and D on October 3, 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.*