TantalusPath vs RankUp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TantalusPath
This app uses random positive reinforcement to help you achieve your goals and align with your values. It guides you through a cycle of anticipating, earning, and enjoying rewards, with customizable options and progress-based unlocks.
- Random positive reinforcement
- Goal and value alignment
- Reward anticipation and earning
- Customizable reward pools
- Unlockable progress and story
- Tips on intermittent rewards
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Get ready to unleash the power of random positive reinforcement to better move yourself in line with your values and goals. Get your mind working for you! What will you accomplish with your reward-enhanced brain? Using Tantalus Path involves a four step cycle: 1: Anticipate the reward- think about how great it will be to experience 2: Earn the reward- use that anticipation to make progress on something that aligns with your values and goals 3: Roll for a reward- come back to the app and see what you win! 4: Enjoy the reward- or go back to Step 2 if you didn't win As you make consistent progress towards becoming the person you want to be, you will unlock new ways to manage your rewards and how they are awarded, and progress the story. Customize your reward pool until it perfectly matches what works for your unique brain. Unlock and choose between roll types to ensure the correct rewards show up at the right time. Along the way you'll receive tips on implementing random intermittent reward so you can become an expert without having to read all the scientific literature. Your mind is powerful vehicle, and it's time to get in the driver's seat! Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
RankUp
This app gamifies productivity by turning tasks like studying or working out into a ranked competition. Earn experience points, climb ranks from E to S, and maintain your streak to avoid decay. Compete with friends in squads or challenge others to head-to-head duels.
- Log work with photo proof
- Earn XP and climb ranks (E-S)
- Rank decay for inactivity
- Compete in squads with friends
- Challenge others to duels
- Declare rest days to avoid decay
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RankUp turns your grind into a ranked competition. Log real work - gym, study, deep work, anything - with photo proof. Earn XP. Climb from E-Rank to S-Rank. Go quiet too long and your rank decays - so does your excuse. THE CORE LOOP - Start a session, do the work, upload one photo as proof - XP lands the second you submit - Climb E, D, C, B, A, S - Miss too many days and your rank drops - consistency is the whole game SQUADS Compete on a shared leaderboard with people who actually check. Friends can call BS on weak proof. Nobody ranks up alone. DUELS Challenge anyone to a head-to-head race. Free tier: 24 hours, no stakes. Pro: pick the length, 6 hours to 7 days, and put something on the line. REST, NOT PUNISHMENT Declare a rest day ahead of time and decay stands down - planned recovery doesn't cost you your streak. One per week, built in, free. WHY IT WORKS Motivation runs out. A ladder your friends can see doesn't. RankUp makes showing up the competitive move, not the boring one. RANKUP PRO - 3 streak shields a month - auto-absorb decay from the days you didn't see coming - Unlimited AI coach reads, post-session debriefs, and squad rivalry briefings - Duels on your terms - pick the length, put a stake on it - Weekly recap email - your last 7 days and exactly who's gaining on you - Pro badge on your rank card The core game - XP, ranks, squads, duels, leaderboard - is free forever. Built by one person who got tired of the same three fitness apps. Message me in-app - I read every one. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://rankup.club/privacy
Screenshots
Verdict
The clearest difference is update cadence: RankUp at weekly against TantalusPath's every 3 months. RankUp also leads on monetization model (free vs free with in-app purchases) and device support (4 vs 1). On price, rating, review sentiment and ratings volume 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. TantalusPath sells 2 in-app purchases, starting at $3.99 per month and RankUp sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for TantalusPath against 5.0 for RankUp. Both are backed by a comparable volume of ratings — 3 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
TantalusPath ships an update every 3 months, RankUp weekly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | TantalusPath | RankUp |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (8 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 3 | 8 — better |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 102 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Serendipity Systems LLC | Daniel Nwah |
Customer experience
TantalusPath
RankUp
In-app purchases
TantalusPath
- Tantalus Subscription$3.991 Month
- Gem bundle$59.99
RankUp
- RankUp Pro College$4.991 Month
- RankUp Pro7 Days trial$9.991 Month
- RankUp Pro Annual$59.991 Year
- Streak Shield 3-Pack$3.99









