Daybound Tower vs Lune Cycle Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Daybound Tower
This idle RPG transforms your daily physical activity into in-game progress. Walk, climb stairs, or complete workouts to ascend a tower, collect loot, and build powerful character loadouts. Enjoy a fresh start each day with no ads or pay-to-win mechanics.
- Steps convert to tower floors
- Stairs boost boss fight chance
- Workouts unlock power-ups
- Collect equipment from Common to Legendary
- Build passive skill loadouts
- Daily fresh starts
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Your steps fuel a daily tower climb. No ads. No account. No pay-to-win. Daybound Tower turns yesterday's walking, stairs, and workouts into today's idle RPG run. One climb per day. Every morning is a fresh start. WALK → CLIMB → LOOT → REPEAT - Steps become floors — 10,000 steps = 1,000 floors - Stairs boost your boss fight chance - Workouts unlock daily power-ups - Collect equipment from Common to Legendary - Build passive skill loadouts with daily-rotating prices Free to play. Pro unlocks expanded inventory, extra drops, and passive slots. Requires HealthKit (steps, stairs, distance, workouts). All data stored locally. Your health data never leaves your device.
Lune Cycle Tracker
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Lune is a simple, private period tracker designed to help you understand your cycle without compromising your health data. Log your period dates and Lune automatically predicts your next period, fertile window, and ovulation day. The more cycles you log, the more accurate the predictions become. Features: • Track your menstrual cycle and predict future periods • See your fertile window and estimated ovulation day • Understand your cycle phase (menstrual, follicular, ovulation, luteal) • Gentle reminders 2 days before your next expected period • Beautiful, easy-to-read week strip showing where you are in your cycle Your privacy is the priority: Lune stores all data locally on your device only. No account required. No data is ever uploaded to a server, shared with third parties, sold, or used for advertising — ever. Uninstalling the app permanently deletes everything. Lune is not a medical device and does not provide medical advice. Cycle predictions are estimates based on your logged history.
Screenshots
Verdict
The clearest difference is in-app purchases: Lune Cycle Tracker at none against Daybound Tower's 4. On price, update cadence, 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
Both are free to download. Daybound Tower sells 4 one-off in-app purchases. Lune Cycle Tracker asks for nothing beyond the download.
Daybound Tower ships an update every 3 days, Lune Cycle Tracker every 5 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.
| Parameter | Daybound Tower | Lune Cycle Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 days — better | Every 5 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 5 MB | 33 MB |
| Age rating | 4+ | 9+ |
| Developer | Takumi Kanzaki | Christian Ocasio |
In-app purchases
Daybound Tower
- Coffee Tip$0.99
- Pro Unlock$4.99
- Lunch Tip$4.99
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- Dinner Tip$9.99
Lune Cycle Tracker
No in-app purchases
Questions
Is Daybound Tower free?
Is Lune Cycle Tracker free?
Do Daybound Tower or Lune Cycle Tracker have ads?
Which is updated more often, Daybound Tower or Lune Cycle Tracker?
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