Comparison

GhostNetZero vs SAGA

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

Head to head
About

GhostNetZero

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Help us in the search for ghost nets! With the GhostDiver app, you as an experienced diver can check already reported positions of lost fishing gear and thus make an important contribution to clean seas and a healthy underwater landscape. Professional divers are in place for an optimal and efficient recovery! The app shows you potential positions of ghost nets on a map. With your support we will find out, whether the find really is a ghost net! Dive at the location and verify the position. With this important information, the recovery of lost fishing gear can be optimally prepared and the nets recovered by specially trained divers. You have discovered a ghost net yourself? Report your find in the GhostDiver app and thereby make it accessible to our recovery divers. HOW THE APP WORKS: The app shows you potential ghost net locations on a map. These points were determined using a sonar device, which maps the seafloor. Save interesting points in the app and use the route function to plan your next dive. The routes can be exported as .gpx files. The app provides you with the exact position, a calculated dive depth, and the sonar image, so you are perfectly prepared for your dive. Use the report function to share your own finds. In the profile section you can learn everything about the WWF mission and the technology employed. ATTENTION: The app is only for confirming potential ghost net locations and reporting your own finds. Dive only according to your skills and use the positions shown on the map only to verify them. Recovery is done by professional divers with appropriate equipment and a recovery boat! IMPORTANT FUNCTIONS: - Verification of potential positions - Report function: reporting of new positions and own sightings - Favorites: Save potential positions in the memo - Route: planning of dive route to visit potential positions - .gpx export: downloading of route as .gpx for dive computer - Language: English, German, Polish, French and Spanish WWF GhostDiver - Help us to free our oceans from ghost nets!

About

SAGA

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SAGA is the board game platform built for the table, not for a diary you fill in later. Run your session. Get SAGA Rules when you need them. Track real play. Go through scoring with Scoring Wizard. Find your people. RUN YOUR SESSION SAGA sits with you for the whole game, not just before it starts. Pick who goes first, assign everyone a color, and you're set up in seconds. As you play, drop reactions and jingles into the moment, snap a photo when the table looks good, or roll the dice right from the app. Everything lands in one feed attached to the session โ€” so the whole story of that game stays together, not scattered across texts and photo rolls. SAGA RULES Learning a new game or need a quick refresher before you start? SAGA Rules walks you through it step by step, turn by turn, with images โ€” so your group is ready to play without reading the manual cover to cover. SCORING WIZARD When the game ends, Scoring Wizard walks the group through the final count for supported titles, so the result is confirmed together instead of argued over. TRACK REAL PLAY Your play history is built from games you actually finished at the table, confirmed by the players who were there with you โ€” not from manual entries you may or may not get around to later. STATS THAT MEAN SOMETHING See your totals, your breakdown by game, and how your year of play is shaping up โ€” then share it if you want to. None of it is self-reported: every number comes from a session that was actually played and confirmed at the table. Check your friends' stats too, and see how your group compares. FIND YOUR PEOPLE See what your regular group has played, build a shared history session by session, and connect with your local gaming community, including partner associations and game cafรฉs. Sessions at conventions and tournaments carry their own context too, so a weekend at a fair becomes part of your real history instead of getting lost. MEEVO Once you're playing, Meevo answers the specific question that comes up mid-game โ€” show it the table or a card if it helps, and get a precise answer on the spot, with specific rulebook page indication, instead of pausing to search the manual. Meevo doesn't replace your rulebook. It means you don't have to read it cover-to-cover before your group's first game together. Play with SAGA. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

GhostNetZero4 screens
SAGA4 screens

Verdict

The call

The clearest difference is in-app purchases: GhostNetZero at none against SAGA's 5. GhostNetZero also leads on iOS requirement (14.0 vs 16.4). SAGA's advantage is update cadence (every 4 days vs every 4 months). On price, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. SAGA sells 5 in-app purchases, starting at $2.99 per month. GhostNetZero asks for nothing beyond the download.

UpkeepUpdate frequency

GhostNetZero ships an update every 4 months, SAGA every 4 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

Scorecard3 real differences ยท 3 level
GhostNetZero versus SAGA: the parameters behind the verdict, then further details
ParameterGhostNetZeroSAGA
PriceFreeFree
Update frequencyEvery 4 monthsEvery 4 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS14.0 โ€” better16.4
Further details โ€” not scored
Size69 MB211 MB
Age rating4+12+
DeveloperWWF DeutschlandSAGA Srl

In-app purchases

None

GhostNetZero

No in-app purchases

5 purchases

SAGA

Subscriptions2
  • Saga Pro Monthly$2.991 Month
  • Saga Pro Yearly$22.991 Year
One-time3
  • Mana Small$2.99
  • Mana Medium$3.99
  • Mana Large$6.99

Questions

Is GhostNetZero free?
GhostNetZero is free to download, with no in-app purchases.
Is SAGA free?
SAGA is free to download, with in-app purchases available.
Do GhostNetZero or SAGA have ads?
Neither GhostNetZero nor SAGA shows ads.
Which is updated more often, GhostNetZero or SAGA?
GhostNetZero ships an update every 4 months, and SAGA every 4 days. Most recently, GhostNetZero was updated on October 25, 2026 and SAGA on October 31, 2026.

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