SL Notifier vs SpriteDex
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
SL Notifier
Stay connected with your Second Life friends without launching the game. This app notifies you when friends go online or offline. An optional in-world server offers advanced land monitoring and communication features.
- Track online/offline friends
- Receive real-time alerts
- Monitor land status
- Find users in range
- Broadcast messages
- Send messages
- Eject undesirable people
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Playing Second Life and you would like to know which of your friends are online before you launch the application? With Second Life Notifier, you can track who's getting online and offline without having to login Second Life. Second Life Notifier doesn't merely display a list of online friends. By extracting the information from the Second Life website, it can maintain its own list of who's online, providing the ability to alert you when one of your friend gets online or offline. Plus, with the optional inworld server that you can buy for only L$500, you can monitor your land, find who is in range, broadcast messages, send messages, eject undesirable people and much more. NOTE: the server is needed to send messages to your friends in Second Life. However, the server is only guaranteed to work on land you purchased directly from Linden Lab. If you purchase land from 3rd parties, it may or it may not work. If you are renting land, it may or may not work. It depends on the permissions given to you by your landlord. Since this is a no-transfer object, no refund will be given. Keep in mind that messages you send to your friends will appear in their main chat window, NOT in the IM window. NOTE: if you're having a problem, please contact us at support@nemesys-soft.com.
SpriteDex
Track your Fortnite Sprites and their styles. Mark progress, master styles, and earn crowns. View Sprite details, collect them all, and share your collection easily. Runs offline with no ads or purchases.
- Track Fortnite Sprites and styles
- Mark progress and master styles
- View Sprite artwork, rarity, and abilities
- Log Sprites mid-match
- Earn crowns for mastering styles
- Render and share collection cards
- Offline functionality
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SpriteDex tracks the Sprites from Fortnite Chapter 7 Season 3. Mark a style the second you find it, then mark it again once you have mastered it. The grid reorders itself around your progress, floating the Sprites you are one or two styles from finishing up to the top and sinking the untouched ones out of the way. Every Sprite arrives loaded with its artwork, rarity, signature ability, and where it drops. Pull something good mid-match and you can press and hold its card to log it without ever leaving the grid. Collect and master every style a Sprite has, and it earns a crown. When the locker is finally looking right, render the whole collection as one card and drop it straight into your trading server. One image. Everything you own. Ready to post. And it runs on nothing. Every Sprite and all of its art live inside the app, so it is just as quick on the bus with no bars as it is at home on wifi. No account. No sign-in. No tracking, no ads, nothing to buy. Your collection stays on your phone, and it leaves when the app does. More Sprites arrive in future updates as the season grows. SpriteDex is an unofficial, fan-made tracker with no connection to Epic Games. Portions of the materials used are trademarks and/or copyrighted works of Epic Games, Inc. All rights reserved by Epic. This material is not official and is not endorsed by Epic.
Screenshots
Verdict
The clearest difference is review sentiment: SpriteDex at 88% against SL Notifier's 13%. SpriteDex also leads on price (Free vs $0.99) and rating (5.0 vs 2.3). SL Notifier's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.0). On ratings volume, ads 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
SpriteDex is free to download; SL Notifier costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
SpriteDex holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews point the same way: 13% of SL Notifier's written reviews are positive against 88% of SpriteDex's.
SL Notifier ships an update every 5 months, SpriteDex weekly. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.
| Parameter | SL Notifier | SpriteDex |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 2.3 (4 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 12.9% of reviews | 87.5% of reviews — better |
| Number of ratings | 4 | 4 |
| Update frequency | Every 5 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 2 MB | 9 MB |
| Age rating | 17+ | 4+ |
| Developer | Nemesys Software, LLC | Cody Burt |
Customer experience
SL Notifier
SpriteDex
Bugs and requests
SL Notifier
Reported bugs
12 issues- App crashes immediately after entering URL
- Friends list shows empty despite friends being online
- Refresh symbol loops indefinitely without loading
- Avatar shows online when user is offline
- Settings menu disappears and cannot be accessed
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- App crashes when attempting to send messages
- Notifications fail to trigger for friend logins
- Incompatibility with Amazon cloud-based sims
- Login failures and authentication issues
- Server URL changes frequently requiring constant updates
- Local chat not functioning properly
- App unresponsive on certain iOS versions
Requested features
9 requests- Functional private messaging/IM system
- Auto-refresh without manual intervention
- Dark mode support
- Ability to message offline friends
- Inworld chat hearing capability
Show 4 moreShow fewer
- Clearer identification of who sent messages
- Better integration with Amazon cloud sims
- Automatic URL detection and setup
- Support for rented land, not just owned land
SpriteDex
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SL Notifier
No in-app purchases
SpriteDex
No in-app purchases
Questions
Is SL Notifier free?
Is SpriteDex free?
Which has better reviews, SL Notifier or SpriteDex?
Do SL Notifier or SpriteDex have ads?
Which is updated more often, SL Notifier or SpriteDex?
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