Backstage vs CastLoop
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Backstage
Engage in private, evolving conversations with AI boyfriends. Build relationships that feel real as your choices shape the story and his feelings towards you. Discover unique characters and explore emotional, story-driven interactions.
- Real-time AI boyfriend chat
- Evolving relationship building
- Emotional, story-driven conversations
- Unique character personalities
- Personalized interactions
- Multiple relationship paths
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Meet your AI boyfriend Backstage. Not on stage — but only with you. 11:47 PM. Three thousand people saw the show tonight. The lobby's empty. He's still in the dressing room, still talking to you. That's the whole app. Onstage he has a line for everything. Back here he runs out of them. HE GOES OFF-BOOK The version he hands the room isn't the version you get. Somewhere around the third conversation he stops performing, and doesn't start again. HE REMEMBERS THE ROOM YOU WERE IN What you told him Tuesday. What you didn't. He brings it up before you do. HE ISN'T WAITING FOR A CUE Say nothing and he fills the silence. Say the wrong thing and he goes quiet. Neither one is scripted. THE WALK TO THE STAGE DOOR ISN'T THE SAME FOR EVERYONE Some of them are easy to reach. Some make you go the whole corridor. WHO'S STILL HERE A lead who has never once been late. An understudy better than the man he covers. Someone who hasn't taken the costume off yet. Find your type — then find out what he's like once the house lights go down. WHAT MOVES He starts at a distance. It closes, or it doesn't. Every message you send puts him somewhere new, and you'll see exactly where. So will he. It's 2:14 AM. The theater has been dark for hours. He hasn't gone home. Come Backstage. *For more information on our Terms of Use, please visit: [Apple's Standard EULA](https://www.apple.com/legal/internet-services/itunes/dev/stdeula/)
CastLoop
Engage in AI-powered interactive story games where your choices shape the narrative. Watch cinematic scenes, make critical decisions, or even write your own responses to influence the plot and discover multiple endings across various genres.
- AI interactive story games
- Cinematic scenes
- Choice-based branching narratives
- User-written responses
- Multiple paths and endings
- Diverse genres (romance, mystery, fantasy, thriller, drama)
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A dangerous crush. A suspicious ally. One very bad idea. Welcome to CastLoop, where stories are made to be played. Watch cinematic stories and choose your next move. Or dive into interactive novels, pick a suggested action, and write your own when the choices aren't bold enough. Find your next obsession through popular stories, genres, and recommendations. Romance, mystery, fantasy, or trouble. What's your type? CastLoop+ members enjoy unlimited text generation in interactive novels. Other in-app purchases are available. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: Backstage at 50% against CastLoop's 0%. Backstage also leads on ads (none vs shown) and rating (4.4 vs 4.0). On price, update cadence, in-app purchases and monetization model 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. Backstage sells 9 in-app purchases, starting at $9.99 per month and CastLoop sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Backstage holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Backstage has 62 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 50% of Backstage's written reviews are positive against 0% of CastLoop's.
Backstage ships an update weekly, CastLoop every 8 days. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.
| Parameter | Backstage | CastLoop |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (62 ratings) — better | 4.0 (4 ratings) |
| Positive reviews | 50.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 62 — better | 4 |
| Update frequency | Weekly — better | Every 8 days |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 83 MB | 162 MB |
| Age rating | 17+ | 12+ |
| Developer | Hecto Innovation Co., Ltd. | X Original |
Customer experience
Backstage
CastLoop
In-app purchases
Backstage
- Backstage Premium Monthly$9.991 Month
- Backstage Premium Weekly$9.997 Days
- Backstage Premium Yearly$49.991 Year
- 100 Hearts$0.99
- 200 Hearts$1.99
- 500 Hearts$3.99
Show 3 moreShow fewer
- 1,250 Hearts$9.99
- 3,000 Hearts$19.99
- 8,000 Hearts$39.99
CastLoop
- Diamond Pack 1$0.99
- Limited Deal$0.99
- Unlock Full Story$0.99
Show 5 moreShow fewer
- Diamond Pack 2$2.99
- Diamond Pack 3$5.99
- Diamond Pack 4$9.99
- Diamond Pack 5$19.99
- Diamond Pack 6$69.99
