# Double Ops vs Oing

The clearest difference is in-app purchases: Double Ops at none against Oing's 3. Oing's advantage is update cadence (weekly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Oing sells 3 in-app purchases, starting at $5.99 per month. Double Ops asks for nothing beyond the download.

Double Ops ships an update every 4 months, Oing weekly. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Double Ops | Oing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/double-ops/id6450003186/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 113 MB | 255 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Spotbee, Inc.](https://appshunter.io/developer/1465231993) | [(주) 고로켓컴퍼니](https://appshunter.io/developer/1732198913) |

## What reviewers say

### Double Ops

[App page](https://appshunter.io/ios/app/double-ops/id6450003186)

This app serves as a fitness companion for members of a boutique fitness studio. It helps users maximize their studio experience by providing access to features designed for their fitness journey.

**Highlights:** Fitness journey companion, Maximize studio experience, Exclusive member features, Boutique fitness focused

**Features:** Apple Wallet

**In-app purchases:** none


### Oing

[App page](https://appshunter.io/ios/app/oing-daily-habit-tracker/id6756283759)

This app helps you track your supplements and encourages mutual support among friends and family. It focuses on gentle reminders and shared accountability rather than strict adherence or competition.

**Highlights:** Supplement tracking, Connect with friends, Gentle nudges, Customizable reminders, Refill alerts, Privacy controls

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Oing Premium | $5.99 | per month |
| Oing premium | $12.99 | per 3 months |
| Oing Premium | $39.99 | per year |


## Frequently asked questions

### Is Double Ops free?

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

### Is Oing free?

Oing is free to download, with in-app purchases available.

### Do Double Ops or Oing have ads?

Neither Double Ops nor Oing shows ads.

### Which is updated more often, Double Ops or Oing?

Double Ops ships an update every 4 months, and Oing weekly. Most recently, Double Ops was updated on November 7, 2026 and Oing on November 5, 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.*