Svengoolie vs SyracuseX3+1
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Svengoolie
Get weekly movie previews, schedules, and behind-the-scenes content from your favorite horror host. Discover where to watch MeTV every Saturday night.
- Weekly movie previews
- Movie schedule
- Behind-the-scenes updates
- Where to watch MeTV guide
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The new Svengoolie® app (I have an app?!) is your preview for watching MeTV every Saturday night. Install the app to access each week’s movie story, movie schedule, and other behind-the-scenes updates from your favorite horror host. Svengoolie airs Saturday nights on MeTV. You can find how to watch MeTV by visiting https://MeTV.com/wheretowatch
SyracuseX3+1
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Two features in this app. First: The Syracuse problem or also called the Collatz conjecture is one of the most famous unsolved problems in mathematics. The conjecture asks whether repeating two simple arithmetic operations will eventually transform every positive integer into 1. Play with integers and check the result. See how small changes gives huge values but still eventually ends up down to 1. Find the number of calculations needed and the biggest value reached doing so. Second: Find the roots in a quadratic equation.
Screenshots
Verdict
The clearest difference is update cadence: Svengoolie at every 8 months against SyracuseX3+1's every 39 months. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Svengoolie ships an update every 8 months, SyracuseX3+1 every 39 months. Both last shipped on November 3, 2026.
| Parameter | Svengoolie | SyracuseX3+1 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | 21.4% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 8 months — better | Every 39 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14 — better | 15.6 |
| Further details — not scored | ||
| Size | 74 MB | 0 MB |
| Age rating | 9+ | 4+ |
| Developer | ME-TV National Limited Partnership | domesticusdevelop |
In-app purchases
Svengoolie
No in-app purchases
SyracuseX3+1
No in-app purchases
Questions
Is Svengoolie free?
Is SyracuseX3+1 free?
Do Svengoolie or SyracuseX3+1 have ads?
Which is updated more often, Svengoolie or SyracuseX3+1?
Other comparisons
