PhrenD vs Gatefall
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
PhrenD
This app provides a self-reported screener for cognitive health, categorizing likelihood for further testing. It also offers brain exercises targeting five cognitive domains and lifestyle activities to support mental and cognitive well-being. Diet and cognition information is continuously updated.
- Cognitive health screener
- Brain exercises for 5 cognitive domains
- Lifestyle exercises for mental well-being
- Diet and cognition information
- Self-reported assessment
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This app offers a psychometrically solid self-reported screener to give an idea of whether the person in question should seek full testing. This screener has been divided into 3 categories of likelihood based on sound data at the creation of the screener and discriminatory analyses is choosing the questions. Additionally, the app creator published a separate article examining the psychometric properties of this scale using a sample of patients that were either confirmed as normal cognition, mild cognitive impairment, or dementia after a full neuropsychological battery. In addition, this offers brain exercises specifically designed to target 5 domains of cognition, perceptual motor function, executive function, complex attention, language, learning and memory. The sixth major domain, social cognition, is better suited using the lifestyle exercises and “homework” offered in this app as well. This app offers months work of lifestyle exercises to keep the body and mind in sync. It also puts forth homework exercises that emphasize the use of cognitive faculties in both every day life, but also put in the world to encourage learning and memory as well as socialization, which is infinitely important to mental and cognitive health. These exercises can be repeated every 3-6 months, thereby, minimizing any learning or practice bias and employing creativity by both the individual, the family, and/or caretakers. Finally, and importantly, this app offers a plethora of diet and cognition information that will be continuously updated for the greater good of the public, backed by research by experts in the given disciplines. DISCLAIMER The information provided by PhrenD™ on our mobile application, if applicable] is intended for general informational and educational purposes only. All information on the PhrenD™ mobile application is provided in good faith, however the information provided is not intended to and, therefore, cannot be construed as providing medical, fitness, health, diagnostic, or similarly related advice. We make no representations or warranties of any kind, express or implied, regarding the affect, influence, or impact that use of the information provided on the Application will have on any individual. Under no circumstance shall we have any liability to you for any loss or damage of any kind incurred as a result of the use of the PhrenD™ mobile application or reliance on any information provided on the PhrenD™ mobile application. Your use of the PhrenD™ mobile application and your reliance on any information on the PhrenD™ mobile application is solely at your own risk. We encourage you to consult with the appropriate professionals or seek a doctor's advice in addition to using this app and before making any medical decisions. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Gatefall
Defend a gate against relentless fantasy hordes by strategically building and upgrading powerful towers. Protect fleeing villagers and manage your gold to survive escalating waves of enemies in this offline tower defense game.
- Build and upgrade powerful towers
- Defend against 30 escalating enemy waves
- Protect fleeing villagers
- Manage gold and resources
- Offline play supported
- No ads
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The horde is coming. You are the last hope. Protect the Gate at all costs. Build powerful towers, command a playable hero, and hold back relentless hordes in a dark fantasy tower defense battle. Enemies are closing in, and every decision matters. Build your defense along the path, manage your gold, upgrade your strongest positions, and stop the horde before it breaks through. COMMAND POWERFUL TOWERS ARROW TOWER — reliable damage against advancing enemies FLAME TOWER — burns through tightly packed hordes CANNON TOWER — heavy blasts that punish groups FROST TOWER — slows enemies and controls the path DEATH TOWER — devastating dark magic for the toughest threats RECRUIT THE GRAND WARDEN Command a powerful melee hero on the battlefield Rally him anywhere along the path to intercept the horde Block enemies and cleave through groups at close range Level him up through combat Unleash his devastating 360° ultimate ability Enable or disable heroes for each run DEFEND THE GATE Survive 30 escalating waves of fantasy enemies Defeat the horde before it reaches the Gate Upgrade your towers to withstand stronger threats Balance single-target damage, area attacks, slowing power, and dark magic Face powerful enemies that demand a smarter defense BUILD YOUR STRATEGY Choose the right tower for every turn in the path Combine tower placement with the Grand Warden’s position Experiment with different tower and hero strategies Adapt your defense as the horde grows stronger Choose a difficulty that matches how you want to play Study your defenses in the Encyclopedia and enemy threats in the Bestiary PLAY ANYWHERE PLAY OFFLINE — no internet connection required NO ADS — just uninterrupted tower defense Pick up and play whenever you want Can you protect the Gate?
Screenshots
Verdict
The clearest difference is price: Gatefall at Free against PhrenD's $4.99. Gatefall also leads on in-app purchases (none vs 1) and update cadence (every 2 days vs every 3 months). PhrenD's advantage is rating (4.5 vs 4.2) and iOS requirement (11.0 vs 17.0). On ratings volume, ads 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
Gatefall is free to download; PhrenD costs $4.99 up front. PhrenD sells 1 in-app purchase, starting at $24.99 per month. Gatefall asks for nothing beyond the download.
PhrenD holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 2 and 5 respectively.
PhrenD ships an update every 3 months, Gatefall every 2 days. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.
| Parameter | PhrenD | Gatefall |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.5 (2 ratings) — better | 4.2 (5 ratings) |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | 2 | 5 — better |
| Update frequency | Every 3 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 117 MB | 52 MB |
| Age rating | 17+ | 4+ |
| Developer | Lauren Flaherty | NX Gentech, LLC |
Customer experience
PhrenD
Gatefall
In-app purchases
PhrenD
- Monthly$24.991 Month
Gatefall
No in-app purchases









