Comparison

Red Mosquito vs Previously On…

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

Head to head
About

Red Mosquito

Explore over 1,100 Pearl Jam concerts with detailed setlists, song rarity rankings, and venue information. Track your personal concert history, including songs heard and venues visited. Discover deep cuts and view tour-by-tour statistics.

Highlights
  • Comprehensive concert archive (1990-present)
  • Detailed setlists and song breakdowns
  • Song rarity ranking and filtering
  • Venue and tour exploration
  • Personal concert attendance tracking
  • Studio album discography with live performance links
Features
Read full description

Red Mosquito is the ultimate Pearl Jam concert companion — built for fans, by fans. Explore over 1,100 concerts spanning Pearl Jam's entire career from 1990 to the present. Dive into complete setlists, discover which songs are ultra-rare, and track every show you've attended. SETLISTS & SHOWS Browse the full concert archive with detailed setlists, set breakdowns, song tags (like acoustic, with ukulele, or fan request), and guest performer appearances. See bootleg cover art and handwritten setlist photos for hundreds of shows. SONG RARITY Every song is ranked from Staple to Ultra Rare based on how often it's been played. Filter and sort by rarity to find hidden gems and deep cuts. See play-by-year charts and discover when songs debuted. VENUES & TOURS Explore 600+ venues across 38 countries. See which songs get played most at each venue. View tour-by-tour average setlists showing openers, closers, and song probabilities. MY JOURNEY Mark shows you've attended and build your personal concert profile. Track your unique songs heard, venues visited, countries reached, and drummers witnessed. See how your journey stacks up against Pearl Jam's full history. ALBUMS Browse the complete studio discography with track listings, songwriter credits, and tap through to see how each song has been performed live. Red Mosquito is a fan project — not affiliated with Pearl Jam, Ten Club, or Sony Music. All concert data is compiled from publicly available sources.

About

Previously On…

Easily track your TV shows, marking episodes as watched and seeing what's next. Discover where to stream content and organize your watch list by who you watch with. Features include automatic sorting, filtering by streaming service, and quick links to show information.

Highlights
  • Track TV show progress
  • Mark episodes as watched
  • See what's next to watch
  • Filter by streaming service
  • Organize shows by viewing group
  • Quick links to show info
Features
Read full description

Keep track of all the TV shows you're watching, and all the shows you haven't gotten to yet. Every time you watch an episode, mark it. Previously On remembers where you left off, gives you a list of what's next to watch, and tells you where to stream it — so you can stop keeping that mental list, just sit back and watch. Take a look at what's airing soon, or browse through your history to refresh your memory when a friend needs a quick show recommendation. • iPhone and iPad versions, crafted with care by an individual developer who wanted a watchlist that did things none of the other TV tracker apps ever did. I made this for me, and I'm giving it to you because, hey, why not? • Group your shows by who you're watching them with. Watch some shows with your friends, and others by yourself, maybe a few queued up for date night? Previously On lets you tag each and switch between them easily. You can even keep track of rewatches. • Automatic sorting, with easy override. Previously On keeps the newest shows and the ones you're watching now at the top of your list. If it gets it wrong, or you sometimes want to order your backlog yourself, just drag shows up or down, and it'll remember. • Filter by streaming service, mark your favorites, and see where you can stream each show. Want to see which streaming services you can cancel, or know when it's a good time to sign back up? Filters will help you see which services are actually worthwhile for you, right now. • Quick links to see shows in IMDb, Callsheet, streaming services (where available), Metacritic, and more. • No account, no ads, no tracking, no in-app purchases. Your library stays in sync across your devices via iCloud's private sync. Export and save all your data right from your device, instantly, anytime you want. • Automatically merges data from multiple providers, for a more complete set of listings, show details, and artwork. • Import your whole TV Time* or Television Time history in one step, and pick up right where you left off. (*TV Time shut down on July 15 2026, so you can import if you exported and saved your data before then).

Screenshots

Red Mosquito4 screens
Previously On…4 screens

Verdict

The call

The clearest difference is update cadence: Previously On… at fortnightly against Red Mosquito's every 6 weeks. Red Mosquito's advantage is iOS requirement (15.1 vs 26.0). On price, rating, 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

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

On the App Store both sit at effectively the same score — 5.0 for Red Mosquito against 5.0 for Previously On…. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Red Mosquito ships an update every 6 weeks, Previously On… fortnightly. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 7 level
Red Mosquito versus Previously On…: the parameters behind the verdict, then further details
ParameterRed MosquitoPreviously On…
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Number of ratings2 — better1
Update frequencyEvery 6 weeksFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better26.0
Further details — not scored
Size34 MB14 MB
Age rating4+12+
DeveloperBryan FloodQuantum Cogs

Customer experience

Red Mosquito

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Previously On…

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Red Mosquito

No in-app purchases

None

Previously On…

No in-app purchases

Questions

Is Red Mosquito free?
Red Mosquito is free to download, with no in-app purchases.
Is Previously On… free?
Previously On… is free to download, with no in-app purchases.
Which has better reviews, Red Mosquito or Previously On…?
Red Mosquito and Previously On… are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do Red Mosquito or Previously On… have ads?
Neither Red Mosquito nor Previously On… shows ads.
Which is updated more often, Red Mosquito or Previously On…?
Red Mosquito ships an update every 6 weeks, and Previously On… fortnightly. Most recently, Red Mosquito was updated on October 10, 2026 and Previously On… on October 8, 2026.

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