# oplus (オプラス) vs IsTalk

The clearest difference is in-app purchases: oplus (オプラス) at none against IsTalk's 9. oplus (オプラス) also leads on ads (none vs shown). IsTalk's advantage is update cadence (every 3 days vs every 2 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. IsTalk sells 9 in-app purchases, starting at $1.99 per 7 days. oplus (オプラス) asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for oplus (オプラス) against 5.0 for IsTalk. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 50% and 49% positive.

oplus (オプラス) ships an update every 2 months, IsTalk every 3 days. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | oplus (オプラス) | IsTalk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/oplus/id1459822383/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/istalk-talk-analysis/id1555905116/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | **50.0% of reviews** | 49.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 133 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oplus Inc](https://appshunter.io/developer/1459822382) | [REALBIND .inc](https://appshunter.io/developer/1555905118) |

## What reviewers say

### oplus (オプラス)

[App page](https://appshunter.io/ios/app/oplus/id1459822383)

This app simplifies shift management for businesses and staff. It allows for easy shift submission and editing from anywhere, automates staff onboarding via SMS, and provides features for labor cost calculation and workforce optimization. It also supports work style reforms with alerts for consecutive shifts and rest intervals.

**Highlights:** Shift submission and editing, Automated staff onboarding, Labor cost calculation, Work style reform support, Shift visualization, Job assignment and comments

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

**In-app purchases:** none


### IsTalk

[App page](https://appshunter.io/ios/app/istalk-talk-analysis/id1555905116)

Analyze LINE chat content to understand your connection and compatibility with others. Discover communication habits, frequently used phrases, and more, all processed securely offline. Unlock deeper insights with AI-driven relationship mapping and detailed compatibility assessments.

**Highlights:** Offline LINE chat analysis, Compatibility diagnosis, AI Relationship Mapping, Habit and behavior screens, Time-series communication trends, Customizable analysis icons, Group chat analysis (aggregation only)

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan Weekly | $1.99 | per 7 days |
| Premium Plan Monthly | $2.99 | per month |
| Premium Plan Annual | $22.99 | per year |
| 広告の非表示+追加コンテンツ開放 | Free | one-time |
| S- Ticket（10 set） | $1.99 | one-time |
| S- Ticket（20 set） | $2.99 | one-time |
| S- Ticket（30 set） | $3.99 | one-time |
| S- Ticket（50 set） | $6.99 | one-time |
| S- Ticket（100 set） | $11.99 | one-time |

**What reviewers like**

- ✨ Detailed analysis
- 🤩 Fun and interesting
- 🚀 Quick results
- 👍 Easy LINE integration
- 💖 Free premium features (ads)

**What reviewers complain about**

- 📉 Inaccurate data counts
- 🐌 App performance issues
- 🔋 Phone gets hot/slow
- ❌ Limited analysis period
- 🪲 Crashes frequently

**Reported bugs**

- AI accuracy issues (message sender identification)
- Incorrect call counts
- Incorrect message counts (e.g., 'w' count)
- Incorrect 'love word' classification
- App crashes when analyzing large files

**Requested features**

- Enable Instagram DM analysis
- Allow viewing all past LINE messages
- Improve accuracy of message/call counts
- Expand analysis period
- Add dark mode


## Frequently asked questions

### Is oplus (オプラス) free?

oplus (オプラス) is free to download, with no in-app purchases.

### Is IsTalk free?

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

### Which has better reviews, oplus (オプラス) or IsTalk?

oplus (オプラス) and IsTalk are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do oplus (オプラス) or IsTalk have ads?

IsTalk shows ads; oplus (オプラス) does not.

### Which is updated more often, oplus (オプラス) or IsTalk?

oplus (オプラス) ships an update every 2 months, and IsTalk every 3 days. Most recently, oplus (オプラス) was updated on October 26, 2026 and IsTalk 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.*