RPGViewer vs RenPyEmu for Ren'Py
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RPGViewer
This app allows you to play your own RPG Maker and Flash projects directly on your iOS device. It supports various RPG Maker versions and Flash (SWF) files, offering on-screen controls, real controller support, and seamless save file management.
- Supports RPG Maker XP, VX, VX Ace, MV, MZ
- Plays Flash (SWF) files via Ruffle
- Imports and exports save files
- On-screen remappable gamepad
- Real controller support
- Works on iPhone and iPad
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RPGViewer is a player for your own RPG Maker and Flash projects, rebuilt from the ground up as a native iOS app. You bring the game. RPGViewer runs it. One app covers the engines you actually have projects in: • RPG Maker XP, VX and VX Ace — run natively through a port of the original RGSS engine, not an imitation of it. Full speed, no browser in the middle. • RPG Maker MV and MZ — full support, including OGG audio with no re-encoding. • Flash (SWF) — played through Ruffle, including Flash games that were never converted to HTML5. • HTML5 games — any self-contained page, opened from your library. Saves work the way you expect • Import existing save files. Drop in a .rpgsave or .rmmzsave from your desktop and it appears in the game's own browser save slots. • Read the game's browser saves directly. Saves the browser version made on the same origin show up here, with title, playtime, location, party and level all decoded. • Export back out. Take a save with you when you move to a new device. • Separate storage per game. Each title keeps its own saves, its own port and its own settings — nothing bleeds across games. Built for playing on a phone • On-screen gamepad with remappable keys. Bind any physical or on-screen control to whatever the game reads. • Real controller support. Connect a gamepad and it takes over, and the on-screen pad steps aside automatically. • One consistent menu. The same control, in the same corner, on every engine — only the rows change, because only the rows that do something are shown. • Fast-forward for native engine games. • Works in landscape and portrait, iPhone and iPad. RPG Maker MV and MZ only • Cheat panel built into the menu — tweak values, items and party members without leaving the game. Please note • RPGViewer is a player only. It contains no games of its own, and it cannot download them. Please make sure the projects you run are obtained through legitimate channels. • It is a generic runtime. It does not modify the source of RPG Maker or Flash projects, and it does not emulate them. • Flash playback is provided by Ruffle. Games that depend on server-side components, or that require a network service, will not run. Built for people making RPG Maker games: test your project on your phone before you ship it, and keep playing the games you already own.
RenPyEmu for Ren'Py
Play Ren'Py visual novel games on your iPhone or iPad. This emulator simulates the PC runtime environment and supports virtual keyboards for an optimal experience. Easily import games downloaded directly via Safari or through SMB file sharing.
- Play Ren'Py visual novels on mobile
- Simulates PC runtime environment
- Supports virtual keyboard input
- Direct import via Safari
- SMB file share import
- SwiftUI design with iOS 18 translation support
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[Notice]: This RenPyEmu was built on Ren'Py 8, so new games should be ok to run in this emulator, however old games which depends on Ren'Py 7, may or may not be playable in this emulator, even if we had already applied some patches for Ren'Py 7 games, for those heavily customized games under Ren'Py 7, usually old games, may not work in this emulator, hope you had already known about this before you decide to buy the app. Why RenPyEmu not others? 1.SwiftUI design, with iOS 18 translation API, you could use this app at your local language in most cases. 2.Support zip files downloaded by Safari directly, that means you do not need to have any windows pc. 3.Perfect simulate the Ren'Py pc runtime environment, maybe the best Ren'Py Emulator on the iOS for now. 4.Virtual keyboard supports, you know, to play a visual novel game, the key is mouse or keyboard, sometimes it is not a optional but a must to have. To get the Ren'Py games, it is really very easy. You could search "renpy game free download" by Google. One of the search result maybe: https://itch.io/games/free/tag-renpy There're many free those games to download, most of them should be ok to play with this app, if it does not, let me know. Ren'Py is a game framework, so one is ok, another is ok too, as both of them are made with the same tool. Maybe you have encountered such situation: When you downloaded a wonderful Ren'Py Visual Novel game from website, you do not want to play it on your windows pc, while you want to play it on your iPhone or iPad. If the visual novel game is made with Ren'Py, you are good to go with this app then. RenPyEmu gives your a new chance to play those windows pc game which made by Ren'Py tool on your iPhone or iPad. Though RenPyEmu itself does not supply any games, it is not very hard to get "RenPy Games". I have tried it by myself, just search google, it is really too easy to get many visual novel games which made with "Ren'Py". If you could play those games on your windows pc, it should be ok to play them on your iPhone or iPad. There're two ways to import games: 1. download games directly with Safari, select the zip file from Files App is ok 2. select your windows pc game .zip file with SMB file share And, there're some other wonderful visual novel games made with "RPG Maker MV", if you want to play "RPG Maker MV" games, try our another emulator named "RPGEmu". Any ideas, you could give us feedback by rating star on the AppStore or send us email, you could visit our website https://www.soulyin.com to get the email address.
Screenshots
Verdict
The clearest difference is rating: RPGViewer at 4.3 against RenPyEmu for Ren'Py's 3.3. RPGViewer also leads on update cadence (fortnightly vs monthly) and iOS requirement (15.0 vs 18.0). On price, review sentiment, ratings volume and ads 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
RPGViewer costs $4.99 and RenPyEmu for Ren'Py $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
RPGViewer holds the better App Store score, 4.3 against 3.3. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews complicate that: 56% of RPGViewer's written reviews are positive against 60% of RenPyEmu for Ren'Py's, so the app with the better star average is not the one people write more warmly about.
RPGViewer ships an update fortnightly, RenPyEmu for Ren'Py monthly. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.
| Parameter | RPGViewer | RenPyEmu for Ren'Py |
|---|---|---|
| Price | $4.99 | $4.99 |
| Rating | 4.3 (3 ratings) — better | 3.3 (3 ratings) |
| Positive reviews | 56.1% of reviews | 60.0% of reviews — better |
| Number of ratings | 3 | 3 |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 63 MB | 145 MB |
| Age rating | 9+ | 17+ |
| Developer | Ludan Cui | Ping Yan |
Customer experience
RPGViewer
RenPyEmu for Ren'Py
Bugs and requests
RPGViewer
Reported bugs
56 issues- CG errors
- Black screen on video playback
- Button presses also register as touches
- Black screen after changing positions
- Movie folder glitches
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- Save file import/export not working
- Cannot import/export saves
- SyntaxError: JSON Parse error: Unrecognized token '<'
- Games with foreign language filenames fail to run
- Audio files not playing
- Mouse issues (holding left button)
- Virtual pad input lag/ghosting
- Game crashes randomly
- Cannot save game
- Corrupted app requiring re-download
- Infinite loading screens
- Loss of progress on re-download
- Sound disappears after switching apps
- Virtual mouse not working for some games
- Touch not working in certain sections
- Game files disappear after update
- Games not showing up after re-opening app
- Error when adding games (folder already exists)
- Material loss in H5 games
- iPad cannot play in landscape, buttons incomplete
- No sound in certain games on iPad
- App thinks RPG Maker is HTML5
- Cannot load OGG audio with OGG compatibility enabled
- No sound for RPGMVO audio format
- Cannot load save files
- Stuck on save screen
- Cannot click/interact in some games
- Screen clipping on iPad
- Games not loading (stuck on loading screen)
- Cannot add games (stuck on loading screen)
- Display bugs (games not showing up)
- PNG images not opening
- Black screen on launch
- Cannot load image effects
- Cannot import files (no www folder)
- Cannot interact with elements
- Game not running after removing folder
- No sound after update
- Audio issues after switching apps
- Laggy performance
- Games larger than 1GB don't run
- Cannot play games requiring specific keyboard keys
- Cannot save/load games
- Project initialization displayed every time
- Cannot load save data from cheat menu
- Games not responding to clicks
- Cannot use mouse function
- Cannot click or use
- Games not running, showing black screen
- Cannot import games
- No sound in games
Requested features
25 requests- Customizable button layout
- Portrait mode button customization
- Game folder organization
- Rename games
- Game exit button
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- Script auto-translation
- Dark mode
- RPG Maker XP/VX Ace support
- Wolf RPG Editor support
- Keyboard support/virtual keyboard
- Adjustable screen panning
- Option to disable screen panning
- Full-screen game registration
- More control buttons
- Editable control buttons
- Custom gamepad inputs
- Adjustable game performance
- Edit game icons
- ONS simulator support
- Cheat menu integration
- File management within app
- Flash side-scroller support
- More engine support
- APK or Windows emulator option
- Better resolution scaling
RenPyEmu for Ren'Py
Not enough reviews yet to summarise bugs or requests.
In-app purchases
RPGViewer
No in-app purchases
RenPyEmu for Ren'Py
No in-app purchases
Questions
Is RPGViewer free?
Is RenPyEmu for Ren'Py free?
Which has better reviews, RPGViewer or RenPyEmu for Ren'Py?
Do RPGViewer or RenPyEmu for Ren'Py have ads?
Which is updated more often, RPGViewer or RenPyEmu for Ren'Py?
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