# OffOf vs Color Date

The clearest difference is monetization model: OffOf at free against Color Date's paid. OffOf also leads on review sentiment (61% vs 33%) and device support (5 vs 2). Color Date's advantage is update cadence (fortnightly vs every 59 months). On price, ads, in-app purchases and iOS requirement there is nothing between them.

OffOf costs $0.99 and Color Date $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

OffOf ships an update every 59 months, Color Date fortnightly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | OffOf | Color Date |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[4.6 (11 ratings)](https://appshunter.io/ios/app/offof/id883081837/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | **60.7% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 59 months | **Fortnightly** |
| Monetization | **Free** | Paid |
| Size | 5 MB | 1 MB |
| Requires iOS | **17.2** | 17.6 |
| Devices | **iPhone, iPad, Mac, Apple Watch, Vision Pro** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Daeo Corp. Software](https://appshunter.io/developer/440991527) | [NAOTO UENO](https://appshunter.io/developer/1713488656) |

## What reviewers say

### OffOf

[App page](https://appshunter.io/ios/app/offof/id883081837)

This app simplifies percentage calculations for shopping discounts and finding a percentage of a number. It offers a clean interface with satisfying sound and haptic feedback for a delightful user experience.

**Highlights:** Calculate percentage OFF, Calculate percentage OF, Shopping discount calculations, Mechanical keyboard sounds, Haptic feedback

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- ✨ Gorgeous design
- 👍 Simple and useful utility
- 💯 Best percentage calculator
- ✅ Does what it says
- 💡 Beautifully minimalist

**What reviewers complain about**

- ❌ Not updated
- ⚠️ Abandoned app
- 📉 No longer works
- 💔 Incompatible with iOS
- ⏳ Outdated

**Reported bugs**

- Not compatible with new iOS updates
- App no longer opens/works
- Freezes and force closes

**Requested features**

- Make it a fully functional calculator
- Update to new software/iOS versions
- Show final price after discount
- Auto clear fields on tap
- Update for X screens


### Color Date

[App page](https://appshunter.io/ios/app/color-date/id6478446273)

Customize your watch face with a highly visible and lightweight date complication. Choose from various display patterns and select one of eight font colors. It also supports Japanese era names for added functionality.

**Highlights:** Highly visible date complication, Lightweight design, Variety of display patterns, Eight font color options, Japanese era name support, Monotone colored dial complications

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is OffOf free?

OffOf costs $0.99, with no in-app purchases.

### Is Color Date free?

Color Date costs $0.99, with no in-app purchases.

### Do OffOf or Color Date have ads?

Neither OffOf nor Color Date shows ads.

### Which is updated more often, OffOf or Color Date?

OffOf ships an update every 59 months, and Color Date fortnightly. Most recently, OffOf was updated on November 1, 2026 and Color Date on October 30, 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.*