# SumOne vs OTT Review

The clearest difference is ads: OTT Review at none against SumOne's shown. SumOne's advantage is update cadence (every 6 days vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. SumOne sells 10 in-app purchases, starting at $5.99 per month and OTT Review sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

SumOne ships an update every 6 days, OTT Review every 6 weeks. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SumOne | OTT Review |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (19K ratings)](https://appshunter.io/ios/app/sumone-for-relationships/id1469506430/reviews)** | — |
| Number of ratings | **19K** | — |
| Positive reviews | 73.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 257 MB | 5 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [sandfox](https://appshunter.io/developer/376618320) | [YUJI Corp.](https://appshunter.io/developer/1721499403) |

## What reviewers say

### SumOne

[App page](https://appshunter.io/ios/app/sumone-for-relationships/id1469506430)

This app offers daily questions to help couples deepen their connection and learn more about each other. It features a virtual companion that grows as you share answers, customizable rooms, and tools to track anniversaries and emotions.

**Highlights:** Daily discovery questions for couples, Virtual companion (EggMon) that grows, Customizable EggMon room with in-app currency, Send cute notes and read EggMon's diary, Emotion tracker and anniversary counter, Home screen widgets for memos and anniversaries

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $5.99 | per month |
| Annual subscription | $29.99 | per year |
| Annual subscription | $29.99 | per year |
| Gem - 2500 | $1.99 | one-time |
| Gem - 5500 | $2.99 | one-time |
| SHUYA&TOYA's Autumn | $4.99 | one-time |
| Gem - 9900 | $5.99 | one-time |
| 썸원골드(얼리버드) | $11.99 | one-time |
| Gem - 19000 | $11.99 | one-time |
| 썸원골드 | $14.99 | one-time |

**What reviewers like**

- ❤️ Lovely app
- 🎨 Cute and adorable
- 💬 Helps strengthen relationships
- 📚 Interesting questions
- 🤝 Promotes communication between partners

**What reviewers complain about**

- 💰 Expensive in-app purchases
- 🐛 Frequent crashes and bugs
- 🤖 Repetitive and generic questions
- 🔒 Locked features and limited customization
- 🧭 Difficulty earning in-game currency

**Reported bugs**

- App crashes on launch
- Pebbles (in-game currency) disappearing
- Inability to open app on certain networks
- Syncing issues between partners
- Notification and timer problems

**Requested features**

- Add autocorrect feature
- Increase character limit for responses
- Introduce more ways to earn in-game currency
- Add mini-games or activities for couples
- Provide a web/desktop version of the app


### OTT Review

[App page](https://appshunter.io/ios/app/ott-review/id6777408928)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $19.99 | one-time |


## Frequently asked questions

### Is SumOne free?

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

### Is OTT Review free?

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

### Do SumOne or OTT Review have ads?

SumOne shows ads; OTT Review does not.

### Which is updated more often, SumOne or OTT Review?

SumOne ships an update every 6 days, and OTT Review every 6 weeks. Most recently, SumOne was updated on November 8, 2026 and OTT Review on October 31, 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.*