Comparison

GM vs Johnjal

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

GM

Control a four-axis aircraft remotely using your iPhone or iPad. View real-time video from the aircraft's camera and capture photos and videos directly to your device. Supports 720P video resolution.

Highlights
  • Remote aircraft control
  • Real-time video streaming
  • Photo and video recording
  • 720P video support
  • iPhone/iPad/iPod compatible
Features
Read full description

This is a APP for the four axis aircraft control via WiFi protocol This APP function: 1.Remote control the four axis aircraft by iPhone/iPad/iPod. 2.Display the real-time video which taken by the camera on the aircraft,video data transmitted via 2.4G WiFi protocol. 3.Take the photo and video record on iPhone/iPad/iPod. 4.Support 720P

About

Johnjal

Engage in romantic chats with a personalized AI boyfriend. Discover virtual partners, enjoy interactive stories that change with your choices, and create your own romance scenarios. Experience a unique dating simulation tailored to your preferences.

Highlights
  • AI boyfriend romance chat
  • Match with diverse virtual boyfriends
  • Interactive romance stories
  • Customizable characters and scenarios
  • Choice-driven narrative paths
  • Dating simulation gameplay
Features
Read full description

Johnjal is an interactive story experience where YOU step into the lead role of a cinematic drama. Choose a scenario, become its protagonist, and make choices that shape how your story unfolds. Every world, character, and storyline is original content created and curated by our team, built to pull you in so you're not just reading a story, you're living it. HOW IT WORKS - Pick an interactive scenario and step into the lead role - Make choices at key moments that steer the drama - Follow your own path through richly designed characters and worlds - Return anytime to continue where you left off ORIGINAL INTERACTIVE STORIES - Top Star's Manager: Step into life behind the spotlight, where every decision shapes a world of fame, pressure, and secrets. - Blue Gate Boarding House: Move into a boarding house full of charismatic housemates, each with a story waiting to unfold. - A growing library of original dramas, with new scenarios added regularly. WHY JOHNJAL - Original characters, worlds, and visuals designed by our creative team - Story-first design: immersive, cinematic scenarios instead of endless menus - Your choices matter and shape each playthrough - Fresh interactive dramas added over time Johnjal is an entertainment app. All characters, names, and stories are entirely fictional, and any resemblance to real people is purely coincidental. Have feedback or need help? Visit our support page and we'll be glad to help.

Screenshots

GM2 screens
Johnjal4 screens

Verdict

The call

The clearest difference is review sentiment: Johnjal at 100% against GM's 0%. Johnjal also leads on rating (5.0 vs 2.1) and update cadence (every 2 weeks vs every 2 months). GM's advantage is monetization model (free vs free with in-app purchases) and ratings volume (7 vs 1). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Johnjal holds the better App Store score, 5.0 against 2.1. That said, the two scores are not equally well evidenced: GM has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of GM's written reviews are positive against 100% of Johnjal's.

UpkeepUpdate frequency

GM ships an update every 2 months, Johnjal every 2 weeks. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

Scorecard6 real differences · 4 level
GM versus Johnjal: the parameters behind the verdict, then further details
ParameterGMJohnjal
PriceFreeFree
Rating2.1 (7 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings7 — better1
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS5.1.1 — better15.0
Further details — not scored
Size42 MB69 MB
Age rating4+17+
Developer连咏 刘Kodrak Inc

Customer experience

GM

All ratings7 ratings
Positive14.3%
Neutral28.6%
Negative57.1%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Johnjal

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews11 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

GM

No in-app purchases

None

Johnjal

No in-app purchases

Questions

Is GM free?
GM is free to download, with no in-app purchases.
Is Johnjal free?
Johnjal is free to download, with no in-app purchases.
Which has better reviews, GM or Johnjal?
Johnjal is rated higher. GM averages 2.1 out of 5 from 7 ratings, while Johnjal averages 5.0 from 1 ratings.
Do GM or Johnjal have ads?
Neither GM nor Johnjal shows ads.
Which is updated more often, GM or Johnjal?
GM ships an update every 2 months, and Johnjal every 2 weeks. Most recently, GM was updated on November 2, 2026 and Johnjal on November 5, 2026.

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