TimerTiTi vs Aegis Guard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TimerTiTi
This app helps you track study time with customizable timers and stopwatches. Visualize your progress with daily, weekly, and monthly graphs. Includes a to-do list feature and screen-always-on functionality.
- Timer and stopwatch modes
- Customizable target and timer times
- Daily, weekly, and monthly progress graphs
- To-do list functionality
- Always on screen option
- Flip to start recording
- Customizable background and graph colors
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Timer for study, TimerTiTi 타이머티티 A different study every day with your own color! Post #TimerTiTi on Instagram! TiTi Features - Record Measurement - Timer Mode (Recording progresses even at the end of the app) - Record measurement - Stopwatch mode (recorded even at the end of the app) - Record Settings - Target Time, Timer Time Settings - History Settings - Set Month, Week, Daily Target Time for Log Window Display - Log Daily - Provides a cumulative time graph for each 24-hour time zone - Log Daily - Provides a cumulative time graph by record name - Log Week - Provides graphs of accumulated hours by week and by top five recorded names - Log Home - Provides total cumulative time and cumulative time graphs for each of the top five record names - Log Home - Provides the current Month cumulative time graph - Log Home - Provides a cumulative time graph for each of the top five current Month recorded names - Log Home - Provides the current Week cumulative time graph - Notification - 5 minutes before timer expires, notification of shutdown - Notification - Stopwatch 1-hour elapsed notification - Control - Always on screen function - Control - Flip to start recording - Color - Timer & Stopwatch Background Color Color Customization - Color - 12 Graph Theme Colors (Dark & Light Mode) - Todolist - Provides the ability to add, modify, check, and delete Todolist - instagram : @study_withtiti / email : contact.timertiti@gmail.com -
Aegis Guard
This app blocks distracting applications at the operating system level, allowing you to set a duration for inaccessibility. It offers an optional NFC ritual for starting and ending focus sessions with a physical tap.
- OS-level app blocking
- Customizable block duration
- Optional NFC ritual
- Focus without willpower
- No streaks or session history
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Focus without willpower. Aegis blocks distracting apps at the OS level — enforced by iOS, not by resolve. Choose which apps to block, set a duration, and start. For that time, those apps are inaccessible. The name comes from the Greek aigis — the divine shield of Zeus and Athena. Impenetrable, elemental, the symbol of absolute protection. Aegis does the same for your attention. THE NFC RITUAL Pair any standard NFC tag and tap it to begin a session. Tap it again to end. The physical tap matters — a deliberate gesture rather than another button on a screen. The tag is optional; the app works without it. WHAT AEGIS DOESN'T DO No streaks. No session history. No scores. No notifications outside a session. No social features. The reward is the work — not a number on a screen.
Screenshots
Verdict
The clearest difference is rating: Aegis Guard at 5.0 against TimerTiTi's 4.3. Aegis Guard also leads on update cadence (weekly vs monthly). TimerTiTi's advantage is ratings volume (24 vs 1) and iOS requirement (17.0 vs 26.2). On price, ads, in-app purchases and monetization model 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.
Aegis Guard holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: TimerTiTi has 24 ratings behind it against 1, so its average is the more settled of the two.
TimerTiTi ships an update monthly, Aegis Guard weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | TimerTiTi | Aegis Guard |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (24 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 87.0% of reviews | — |
| Number of ratings | 24 — better | 1 |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 17.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 113 MB | 1 MB |
| Age rating | 9+ | 4+ |
| Developer | Minsang Kang | Surya Mani |
Customer experience
TimerTiTi
Aegis Guard
In-app purchases
TimerTiTi
No in-app purchases
Aegis Guard
No in-app purchases









