# DamageCalculator >> Accel vs KeyLocK

The clearest difference is in-app purchases: KeyLocK at none against DamageCalculator >> Accel's 1. KeyLocK also leads on ads (none vs shown). DamageCalculator >> Accel's advantage is update cadence (every 3 days vs every 10 days) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. DamageCalculator >> Accel sells 1 in-app purchase, starting at $0.49 per month. KeyLocK asks for nothing beyond the download.

DamageCalculator >> Accel ships an update every 3 days, KeyLocK every 10 days. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | DamageCalculator >> Accel | KeyLocK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/damagecalculator-accel/id1661516556/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 10 days |
| Monetization | Ad-supported | — |
| Size | 58 MB | 4 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [osamu fujiura](https://appshunter.io/developer/1608469017) | [yuta kobayashi](https://appshunter.io/developer/1812917955) |

## What reviewers say

### DamageCalculator >> Accel

[App page](https://appshunter.io/ios/app/damagecalculator-accel/id1661516556)

This utility app simplifies battle simulations by allowing users to manage multiple characters' statuses and damage calculations simultaneously. It also offers a feature to create screenshots of character setups in various orientations.

**Highlights:** Damage calculator for multiple characters, Save character status and adjusted types, Calculate total damage and percentage, Create 6-character screenshots, Portrait and landscape screenshot modes

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clear Mode | $0.49 | per month |


### KeyLocK

[App page](https://appshunter.io/ios/app/keylock/id6745560110)

**In-app purchases:** none


## Frequently asked questions

### Is DamageCalculator >> Accel free?

DamageCalculator >> Accel is free to download, with in-app purchases available.

### Is KeyLocK free?

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

### Do DamageCalculator >> Accel or KeyLocK have ads?

DamageCalculator >> Accel shows ads; KeyLocK does not.

### Which is updated more often, DamageCalculator >> Accel or KeyLocK?

DamageCalculator >> Accel ships an update every 3 days, and KeyLocK every 10 days. Most recently, DamageCalculator >> Accel was updated on September 30, 2026 and KeyLocK 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.*