# PeeDeePower vs OTenkeyCalc

The clearest difference is ads: PeeDeePower at none against OTenkeyCalc's shown. PeeDeePower also leads on iOS requirement (12.0 vs 16.7.10). OTenkeyCalc's advantage is update cadence (every 2 weeks vs every 6 months). On price, 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.

PeeDeePower ships an update every 6 months, OTenkeyCalc every 2 weeks. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | PeeDeePower | OTenkeyCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (4 ratings)](https://appshunter.io/ios/app/peedeepower/id678996155/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 174 MB | 37 MB |
| Requires iOS | **12.0** | 16.7.10 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pee Dee EMC](https://appshunter.io/developer/678996158) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### PeeDeePower

[App page](https://appshunter.io/ios/app/peedeepower/id678996155)

Manage your utility account on the go with this app. Access account details, view bills, make payments, and schedule alerts. Stay connected through social media integration.

**Highlights:** Secure account access, View bills and balance, Make payments, Schedule alerts and reminders, Push notifications, Social media integration

**Features:** macOS Compatibility

**In-app purchases:** none


### OTenkeyCalc

[App page](https://appshunter.io/ios/app/otenkeycalc/id6502439720)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PeeDeePower free?

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

### Is OTenkeyCalc free?

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

### Do PeeDeePower or OTenkeyCalc have ads?

OTenkeyCalc shows ads; PeeDeePower does not.

### Which is updated more often, PeeDeePower or OTenkeyCalc?

PeeDeePower ships an update every 6 months, and OTenkeyCalc every 2 weeks. Most recently, PeeDeePower was updated on October 10, 2026 and OTenkeyCalc on October 17, 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.*