SpaceXBoard vs ujiuji
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SpaceXBoard
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Location-based global anonymous community, XBoard XBoard is a location-based global anonymous community available anywhere in the world. Based on your current city and area, you can freely connect with nearby people and share local information and real experiences. You can participate using only a nickname, without real names or complex profiles, making it easy to ask questions, share opinions, and check what’s happening nearby. Whether you are traveling or starting life in a new city, discover stories from people closest to your current location. [AI Notice] Some posts and comments may be generated by AI for guidance and community activation purposes. All AI-generated content is clearly marked with an “AI” badge. Chatting with AI accounts is not supported.
ujiuji
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返事はいらない。 でも、ひとりにはしない。 ujiujiは、誰にも言えない気持ちを匿名でそっと置いていけるアプリです。 ・匿名で気持ちや悩みを書ける ・返信機能なしで、やりとりの負担が残りにくい ・短いひとことで、やさしい気配だけが届く ・誰にも言えない本音も、立派にまとめなくていい うまく言葉にできなくても大丈夫。 ここでは、あなたの気持ちを否定する人はいません。
Screenshots
Verdict
The clearest difference is ads: ujiuji at none against SpaceXBoard's shown. SpaceXBoard's advantage is update cadence (every 3 days vs every 3 weeks) and device support (3 vs 1). On price and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. SpaceXBoard sells 3 one-off in-app purchases and ujiuji sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
SpaceXBoard ships an update every 3 days, ujiuji every 3 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.
| Parameter | SpaceXBoard | ujiuji |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 44 MB | 28 MB |
| Age rating | 17+ | 17+ |
| Developer | Hybrid Engineer | Koji Yamada |
In-app purchases
SpaceXBoard
- SXB Coin 1$0.49
- SXB Coin 5$2.99
- SXB Coin 10개$4.99
ujiuji
- 100コイン$0.49
- 500コイン$1.99
- 1200コイン$3.99







