# Battery Calculator vs BundleID Search

The clearest difference is price: BundleID Search at Free against Battery Calculator's $2.99. BundleID Search also leads on update cadence (fortnightly vs every 40 months). Battery Calculator's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.8.3). On in-app purchases and device support there is nothing between them.

BundleID Search is free to download; Battery Calculator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Battery Calculator ships an update every 40 months, BundleID Search fortnightly. The most recent releases landed on September 6, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Battery Calculator | BundleID Search |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 40 months | **Fortnightly** |
| Monetization | Paid | — |
| Size | 1 MB | 35 MB |
| Requires iOS | **13.0** | 15.8.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nitrio](https://appshunter.io/developer/321121189) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### Battery Calculator

[App page](https://appshunter.io/ios/app/battery-calculator/id1229567971)

Calculate estimated battery run time based on capacity and device consumption. Determine battery capacity from stored energy and voltage, and calculate required battery ratings based on load and duration.

**Highlights:** Battery life calculator, Battery capacity calculator, Battery size calculator, Estimate run time, Calculate battery capacity in Wh, Calculate required battery rating in Ah

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

**In-app purchases:** none


### BundleID Search

[App page](https://appshunter.io/ios/app/bundleid-search/id6739745838)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Battery Calculator free?

Battery Calculator costs $2.99, with no in-app purchases.

### Is BundleID Search free?

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

### Do Battery Calculator or BundleID Search have ads?

BundleID Search shows ads; Battery Calculator does not.

### Which is updated more often, Battery Calculator or BundleID Search?

Battery Calculator ships an update every 40 months, and BundleID Search fortnightly. Most recently, Battery Calculator was updated on September 6, 2026 and BundleID Search on September 27, 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.*