A dedicated blocker is useful when the actual problem is a specific time, not total time watched. If the goal is being off Disney+ by a certain hour every night rather than capping total minutes, a scheduled routine is a better match than a daily allowance that can be spent all at once, late. If you are still choosing a tool, see our iPhone app-blocking options.
With Fella, add Disney+ to a routine that starts a blocking session automatically at your chosen time. You don't need to remember to start it yourself each evening; it stays unavailable by default once the routine begins.
Use the emergency unlock only for a practical need. Each blocking session includes one 5-minute emergency unlock. When the five minutes end, Disney+ locks again automatically, so it won't cover finishing an episode already in progress.
That is the trade-off. Fella is for a hard scheduled cutoff, not flexible per-title limits, parental content controls, or a way to keep watching past your own bedtime rule.